DROK - Buying Guide
Last Updated: 04/27/2024
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- DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Vol...
- Voltage Current Display, DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, 0-50A Volt Tes...
- DROK 12 Volt Timer Relay, 0.1s to 999min 50mA 4-Mode On-Off Automotive Digital Delay Relay, Electric...
- DROK USB Tester, USB-A USB-C 2.0 Multimeter Dual USB Ports PD QC 3.0 with Color LED Display Battery ...
- DROK Delay Relay Module, DC 6-30V Timer Relay 12V 24V 0.01s-9999min 50mA Digital Timer Cycle Delay S...
- DROK Digital DC Voltage 10-170 Degree Fahrenheit Temperature Monitor Car Motorcycle Battery Voltmete...
- DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammete...
- DROK Micro DC Voltage Buck Converter 15-55V 24V/36V/48V to 12V 1.5A 18W Step Down Power Supply Tran...
- DROK Battery Meter 48V, Marine RV Battery Capacity Volt Monitor 12V 24v 36V 48V, Voltage Indicator G...
- DROK Voltage Amp Meter DC, Battery Monitor DC 0-300V 200A, Ammeter Voltmeter for Solar System Setup ...
#1
DROK 48v Battery Meter, 10-100v Marine RV Battery Capacity Volt Monitor 12v 24v, Lithium Battery Voltage Fahrenheit Temp Indicator Gauge
Asin: B085DKR34W
Temp Gauge In F. --- The Temperature Indicator Can Display In Fahrenheit. (Note: The Temperature Is Not The Air But The Internal Meter Temperature.).
Default --- 48 Volt Lead Acid Battery..
The 1 You Want --- Easy To Install And Use. Allows You To Program The Percentage With A Corresponding Voltage..
Application --- Can Be Used As Battery Voltage Meter And Battery Capacity Tester For Car, Marine, Rv, Boat, Etc..
Features
- Applicable Battery Type --- DROK digital battery monitor is suitable for 10-100V (12v 24v 36v 48v 60v ) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery.
- Application --- Can be used as battery voltage meter and battery capacity tester for car, marine, RV, boat, etc.
- Temp Gauge in F. --- The temperature indicator can display in Fahrenheit. (Note: the temperature is not the air but the internal meter temperature.)
- The 1 You Want --- Easy to install and use. Allows you to program the percentage with a corresponding voltage.
- Default --- 48 volt lead acid battery.
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Brand: DROK | Manufacturer: DROK
See On Amazon #2
Voltage Current Display, DROK DC 4.5-100V Digital Voltmeter Ammeter Multimeter Panel, 0-50A Volt Tester Meter Amp Detector, LED Voltage Amperage Monitor Gauge for Automotive Motor Battery
Asin: B07QVXXGVR
Display --- 0.39'' Crisp And Bright Led Screen Displays Voltage & Current Value..
Note --- The Shunt Should Be Connected When Wiring, Otherwise The Meter Will Be Burnt..
Calibration --- With Voltage & Current Calibration Potentiometer..
Application --- Monitoring Storage Battery, Solar Panel, Model Railroad, Rv, Motorcycle, House Batteries, Motor, Etc..
Features
- PARAMETER --- measuring voltage DC 4.5V-100V; current 0-50A.
- APPLICATION --- monitoring storage battery, solar panel, model railroad, RV, motorcycle, house batteries, motor, etc.
- DISPLAY --- 0.39'' crisp and bright LED screen displays voltage & current value.
- CALIBRATION --- with voltage & current calibration potentiometer.
- NOTE --- the shunt should be connected when wiring, otherwise the meter will be burnt.
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Brand: DROK | Manufacturer: DROK
Weight: 0.00 Pounds
See On Amazon #3
DROK 12 Volt Timer Relay, 0.1s to 999min 50mA 4-Mode On-Off Automotive Digital Delay Relay, Electric Delay Timer Switch, Cycle Time Delay Module with LED Display
Asin: B071XNY72Q | Model: 300473 | PartNumber: 300473
Features
- 4 MODE TIME DELAY RELAY: DROK 12V relay is provided with 4 different settings and supports various triggering signal source, like positive side of power supply triggering, Button, PNP sensor, PLC signal, which is available for most of applications.
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Brand: DROK | Manufacturer: DROK
See On Amazon #4
DROK USB Tester, USB-A USB-C 2.0 Multimeter Dual USB Ports PD QC 3.0 with Color LED Display Battery Charger Monitor, 7 Modes Capacity Voltage Current Power for Laptop Power Bank Solar Panel
Asin: B09C4D1VXD
【Multifunction】 Drok Usb Detector Can Be Used For Capacity Checking, Capacity Clear, Over Voltage, Under Voltage, Over Current And Short Circuit Alarm, Which Is Easy To Test The Power, Quality And Know The Health Condition Of Your Device Chargers Or Usb Cables..
【Application】 Drok Usb Meter Can Be Used For The Devices Between 3.2-30V And 0-5A. You Can Use This For 5V 9V 12V 24V 30V Solar Panel, Power Bank, Battery Charger, Usb Able.【Note】If You Use Usb-C In And Usb-A Out, Long Press Button I To Start Output..
【Easy To Use】 The Multimeter Only Has Two Button. Once You Plug In The Meter, You Can Test The Parameter You Want. The Button ⅱ Can Switch 7 Modes Display——Va(Voltage & Current), C(Capacity), P(Power), Va+C, Va+P, C+P, Va+C+P. When Voltage ≥ 5V, Power On And Long Press Button ⅰ For 5 Seconds To Activate Output..
【Dual Usb Output】 This Item Is Equipped With Usb-A Usb-C Input And Dual Usb 2.0 Output. The Output Ports Support Pd Qc 3.0 Fast Charge Protocol. This Meter Can Auto Identify The Fast Charge Protocol, Which Can Charge Your Device Among 3.6V To 12V 3A. Output ⅰ Can Be Used For Device Charging And Data Transfer, And Output ⅱ Can Only Be Used For Charging..
Features
- 7 Modes Display Monitor DROK USB Tester is equipped with digital color LED display screen, which can be switched between 7 display modes. This multimeter can be used to measure voltage, current, power, capacity. Through the 7 modes, you can clearly see the voltage, current, capacity and power during charging. Only 1 button to switch the display mode, simple and handy.
- Dual USB Output This item is equipped with USB-A USB-C input and dual USB 2.0 output. The output ports support PD QC 3.0 fast charge protocol. This meter can auto identify the fast charge protocol, which can charge your device among 3.6V to 12V 3A. Output can be used for device charging and data transfer, and output can only be used for charging.
- Multifunction DROK USB detector can be used for capacity checking, capacity clear, over voltage, under voltage, over current and short circuit alarm, which is easy to test the power, quality and know the health condition of your device chargers or USB cables.
- Easy to Use The multimeter only has Two button. Once you plug in the meter, you can test the parameter you want. The button can switch 7 modes display VA(Voltage & Current), C(Capacity), P(Power), VA+C, VA+P, C+P, VA+C+P. When voltage 5V, power on and long press button for 5 seconds to activate output.
- Application DROK USB Meter can be used for the devices between 3.2-30V and 0-5A. You can use this for 5V 9V 12V 24V 30V solar panel, power bank, battery charger, USB able. Note If you use USB-C IN and USB-A OUT, long press button I to Start Output.
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Brand: DROK | Manufacturer: DROK
See On Amazon #5
DROK Delay Relay Module, DC 6-30V Timer Relay 12V 24V 0.01s-9999min 50mA Digital Timer Cycle Delay Switch Module AC 220V Power On-Off Controller with LCD Display Switch Button Case
Asin: B07VLXR7Z1
Independent Parameter --- Able To Set Different Op, Cl, Lop Parameters Which Are Independent And Saved Separately; Support Viewing Currently Set Parameters Without Affecting System Operation..
Note --- No Trigger Cable Or Connector Included, Need To Be Purchased Separately..
Other Features --- Clear Lcd Display; Support Uart Data Uploading And Parameter Setting; With Pause Button, Support One-Button Pause; With Automatically Sleep Mode; With Input Reverse Connection Protection; With Power-Off Auto Storage Function..
Trigger --- Support High Level Support, Low Level Trigger, Button Trigger Control, Switching Value Control, Available For Most Applications..
Features
- SPECIFICATION --- working voltage DC 6-30V; timing range 0.01s-9999mins continuously adjustable.
- TRIGGER --- support high level support, low level trigger, button trigger control, switching value control, available for most applications.
- INDEPENDENT PARAMETER --- able to set different OP, CL, LOP parameters which are independent and saved separately; support viewing currently set parameters without affecting system operation.
- OTHER FEATURES --- clear LCD display; support UART data uploading and parameter setting; with pause button, support one-button pause; with automatically sleep mode; with input reverse connection protection; with power-off auto storage function.
- NOTE --- no trigger cable or connector included, need to be purchased separately.
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Brand: DROK | Manufacturer: DROK
See On Amazon #6
DROK Digital DC Voltage 10-170 Degree Fahrenheit Temperature Monitor Car Motorcycle Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter
Asin: B00SXZDKTW | Model: 180038 | PartNumber: 180038
Safe Usage: The Monitor Has Built-In Fuse, Making Safe Usage Possible And Causing No Damage To Your Car.
Easy Reading: It Screen Is Made Of Led Material, Hence It Is Easy And Convenient For You To Read Even In Dim Light.
External Temp Sensor: Its External Temp Sensor Allows You To Bend Sensor To Avoid Possible Heating/ Direct Sunshine So That You Can Acquire More Accurate Results.
Features
- Dual-display: it can display auto battery voltage and temperature inside the car simultaneously(this is for Fahrenheit)
- External temp sensor: its external temp sensor allows you to bend sensor to avoid possible heating/ direct sunshine so that you can acquire more accurate results
- Safe usage: the monitor has built-in fuse, making safe usage possible and causing no damage to your car
- Easy reading: it screen is made of LED material, hence it is easy and convenient for you to read even in dim light
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.00 x 2.95 x 0.00 inches | Weight: 0.00 pounds
See On Amazon #7
DROK AC Meter, AC 80-300V 100A Voltage Current Power Factor Frequency Electric Energy Monitor Ammeter Voltmeter Multimeter Tester 110V 220V Digital Color LCD Volt Amp Watt Detector Reader Panel
Asin: B07YC1XHKQ
Display --- Digital Lcd Color Display..
Note --- This Meter Can Only Be Used For Measuring 50-60Hz Pure Ac City Electricity, It Will Be Damaged If Used To Measure Square Wave, Inverter Output Or Modified Sine Wave Circuit..
Data Auto Storage --- When Power Off, The Electric Energy Data Will Be Stored And Memorized Automatically, Can Be Reset..
Measurement Range --- Voltage Ac 80.0-300.0V; Current 0-100A; Power 0-30000W; Electric Energy 0-99999Kwh; Frequency 45.0Hz-65.0Hz; Power Factor 0.00-1.00Pf..
Features
- 6-IN-1 MULTIMETER --- detect and display voltage, current, active power, battery electric energy, power frequency and power factor on 1 interface.
- MEASUREMENT RANGE --- voltage AC 80.0-300.0V; current 0-100A; power 0-30000W; Electric energy 0-99999kwh; frequency 45.0Hz-65.0Hz; power factor 0.00-1.00PF.
- DISPLAY --- digital LCD color display.
- DATA AUTO STORAGE --- when power off, the electric energy data will be stored and memorized automatically, can be reset.
- NOTE --- this meter can only be used for measuring 50-60Hz pure AC city electricity, it will be damaged if used to measure square wave, inverter output or modified sine wave circuit.
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Brand: DROK | Manufacturer: DROK
Weight: 0.22 pounds
See On Amazon #8
DROK Micro DC Voltage Buck Converter 15-55V 24V/36V/48V to 12V 1.5A 18W Step Down Power Supply Transformer Volt Inverter for Car Auto Motor Vehicle Automotive etc
Asin: B00CGURKUA | Model: 090619 | PartNumber: 090619 | Ean: 0619397029978 | UPC: 619397029978
Tiny In Size And Light In Weight, Easy And Convenient To Install.
Automatically Resume Operation; Low Heating Generation.
With Over-Temperature And Over-Current Protection.
Features
- Full glue material; waterproof, anti-shock and moisture-proof
- With over-temperature and over-current protection
- Tiny in size and light in weight, easy and convenient to install
- Automatically resume operation; low heating generation
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Brand: DROK | Manufacturer: DROK
See On Amazon #9
DROK Battery Meter 48V, Marine RV Battery Capacity Volt Monitor 12V 24v 36V 48V, Voltage Indicator Gauge for Iron Phosphate Lithium Battery
Asin: B0CL6RK7C6
【Wide Application】Can Be Used As Battery Voltage Meter, Battery Capacity Tester Panel For Motorcycle, Golf Carts, Car, Marine, Rv, Boat, Solar Generator Etc..
【Splash-Proof】The Panel Is Designed With The Waterproof Function Of Splashing..
【Easy To Install】 Easy To Install And Use. Please Follow The Constructions Of User Mannual Step By Step..
【Applicable Battery Type】 Drok Digital Battery Monitor Is Suitable For 12V 24V 36V 48V Lithium Iron Phosphate Battery..
Features
- Multifunction The pannel can measure battery voltage remaining capacity SOC and display with color LCD, which is easier to read far away.
- Applicable Battery Type DROK digital battery monitor is suitable for 12v 24V 36V 48V lithium iron phosphate battery.
- Wide Application Can be used as battery voltage meter, battery capacity tester panel for motorcycle, golf carts, car, marine, RV, boat, solar generator etc.
- Easy to install Easy to install and use. Please follow the constructions of user mannual step by step.
- Splash-Proof The panel is designed with the waterproof function of splashing.
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Brand: DROK | Manufacturer: DROK
See On Amazon #10
DROK Voltage Amp Meter DC, Battery Monitor DC 0-300V 200A, Ammeter Voltmeter for Solar System Setup Power Energy Capacity Volt Current Detector Panel with Hall Sensor
Asin: B07B4CWKRJ
Display: Backlight Can Be Controlled To Be On Or Off As User’S Need; Equipped With Full Angle Of View Lcd Screen, Users Could See The Display Clearly Whenever At Night And Day, Indoor Or Outside, Even Under The Sunshine..
Wide Applications: Can Be Used As Dc Amp Meter, Digital Volt Meter, Power Meter, Battery Capacity Monitor. Suitable For All Kinds Of Batteries, Such As Lead-Acid Batteries, Lithium Polymer Batteries, Lithium Iron Phosphate Batteries And Etc. With Function Of Storing Date When Power Down, Using This Meter, No Need To Worry That Your Electric Data Will Be Lost..
Alarming Function: It Will Alarm And Flash To Draw Your Attention When The Real Voltage Is Higher Or Lower Than Preset Alarming Voltage And Real Current Is Higher Than Preset Current; It Will Also Alarm And Flash To Remind You To Charge For Your Device When The Remaining Capacity Of Battery Is Low..
Hall Sensor & Easy Mount: The Voltage Amperage Meter Is Coming With A Hall Transformer To For Isolated Measurement, Reliable And Safe; Accepting Two-Wire System Connection And Three-Wire System Connection, Could Be Powered Dc5~90V, Easy And Simple To Wire This Meter Up..
Features
- Multifunctional Meter: DROK multimeter panel is available to measure percentage and AH of remaining capacity, DC positive and negative bidirectional current, DC voltage, DC positive and negative power, DC positive and negative bidirectional accumulated electric energy. Voltage measurement range is DC 0-300V, current measurement range is 0-200A.
- Hall Sensor & Easy Mount: the voltage amperage meter is coming with a Hall transformer to for isolated measurement, reliable and safe; accepting two-wire system connection and three-wire system connection, could be powered DC5~90V, easy and simple to wire this meter up.
- Display: backlight can be controlled to be ON or OFF as user s need; Equipped with full angle of view LCD screen, users could see the display clearly whenever at night and day, indoor or outside, even under the sunshine.
- Alarming Function: it will alarm and flash to draw your attention when the real voltage is higher or lower than preset alarming voltage and real current is higher than preset current; It will also alarm and flash to remind you to charge for your device when the remaining capacity of battery is low.
- Wide Applications: Can be used as dc amp meter, digital volt meter, power meter, battery capacity monitor. Suitable for all kinds of batteries, such as Lead-acid batteries, Lithium Polymer batteries, lithium iron phosphate batteries and etc. With function of storing date when power down, using this meter, no need to worry that your electric data will be lost.
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Brand: DROK | Manufacturer: DROK
Weight: 0.20 Pounds
See On Amazon #11
DROK Flat Plug AC 80-300V Voltage Panel Power Line Volt Test Monitor Gauge Meter AC 110V 220V Digital LCD Voltmeter for RV Boat Camper Household Factory Plug into Outlet Directly to Measure Voltage
Asin: B00CDJRLKI | Model: 090538 | PartNumber: 090538 | Ean: 0705586462807, 7257259956104, 0619397029589, 0702534994298, 7147905865709, 0712395962916 | UPC: 705586462807, 712395962916, 619397029589, 702534994298
Lcd Display With Blue Backlight, Easy For You To View Even In Dim Light.
There Is Potentiometer Inside The Meter For Accuracy Adjustment.
Connecting To The Switch Plug Directly Or Any Other Kind Of Switch Plug, Simple And Easy To Use.
Features
- Doubles as a voltage meter and as a night light,great for immediate check on power health of devices
- Connecting to the switch plug directly or any other kind of switch plug, simple and easy to use
- LCD display with blue backlight, easy for you to view even in dim light
- There is potentiometer inside the meter for accuracy adjustment
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Brand: DROK | Manufacturer: DROK
Dimensions: 2.00 x 5.10 x 3.80 inches | Weight: 0.11 pounds
See On Amazon #12
DC Power Meter, DROK 6.5-100V 100A 12V 24V 36V 48V 60V 72V Volt Amp Watt Meter, LCD Display Multimeter Voltage Current Energy RV Battery Monitor Voltmeter Ammeter Wattmeter Panel with 100A Shunt
Asin: B07KPXVNY5
Over-Voltage Alarm & Settable Alarm Voltage ---- If Active Power Is Larger Than Threshold, Backlight And Power Will Flash As An Indicator..
Switchable Backlight ---- Backlight Can Be Turned On/Off Manually..
Large-Screen Lcd ---- Display Voltage, Current, Power, Energy At The Same Time..
Data Guaranteed ---- With Power-Off Storage Function, All Parameter Will Be Stored Automatically When Powered Off; Accumulated Energy Data Can Be Reset..
Features
- PARAMETER ---- voltage test range DC 6.5~100V; current test range 0~100A; power test range 0~10kw; battery level test range 0~9999kwh.
- DATA GUARANTEED ---- with power-off storage function, all parameter will be stored automatically when powered off; accumulated energy data can be reset.
- OVER-VOLTAGE ALARM & SETTABLE ALARM VOLTAGE ---- if active power is larger than threshold, backlight and power will flash as an indicator.
- LARGE-SCREEN LCD ---- display voltage, current, power, energy at the same time.
- SWITCHABLE BACKLIGHT ---- backlight can be turned on/off manually.
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Brand: DROK | Manufacturer: DROK
See On Amazon #13
DROK 0.56 Inch DC 3-30V Digital Voltmeter Voltage Tester Gauge Green Bright LED Display Two Wires Volt Meter for Solar Battery Monitor Car Motor Panel Mount
Asin: B00C2NTJHS | Model: 090079 | PartNumber: 090079
Safe To Use: With Reversed Connection Protection, It Will Not Be Burnt Even When Connected Reversely, But The Screen Display Nothing..
It Is Perfect To Monitor The Condition Of The Battery, Especially For Solar Projects, You Can Use It On Your Car, Trailer, Motor, Etc..
Large Screen And Bright Led Display, And It Is Well Made, The Strong Plastic Case Prevents It From Easily Damaged By Outer Force..
Easy To Connect Wires: It Only Has Two Wires, The Red Connects To Positive And The Black Connects To Negative..
Features
- High accuracy: Its decimal point will automatically move, and It also has a tiny potentiometer to do finer adjustments.
- Easy to connect wires: It only has two wires, the red connects to positive and the black connects to negative.
- Safe to use: with reversed connection protection, it will not be burnt even when connected reversely, but the screen display nothing.
- Large screen and bright LED display, and it is well made, the strong plastic case prevents it from easily damaged by outer force.
- It is perfect to monitor the condition of the battery, especially for solar projects, you can use it on your car, trailer, motor, etc.
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.87 x 1.89 x 1.14 inches | Weight: 0.27 pounds
See On Amazon #14
DC Battery Monitor, DROK DC Amp Meter 6.5-100V 12V 24V 48V 100A Digital Multimeter, Voltage Current Power Energy 4-in-1 Tester Gauge DC Volt Amp Watt Detector with LCD Display and Shunt
Asin: B017BDQHE6 | Model: 200141 | PartNumber: 200141
Multifunctional: The Accumulated Energy Can Be Reset By Button; Store Data When Power Off; Voltage Alarm Function (Over Voltage Alarm Threshold, Backlight And Voltage Will Flash To Alarm)..
The Blue Backlight Can Be Turned On/Off By The Front Accessible Recessed Switch Located On The Right Side Bezel..
With External Shunt, Very Accurate To Measure Electrical Parameters, Please Note When Connecting Load, The Dc Power - Should Go Through The Shunt To Connect The Meter -..
Voltage Test Range: Dc 6.5~100V; Current Test Range: 0~100A; Power Test Range: 0~10Kw; Energy Test Range: 0~9999Kwh..
Features
- The portable multi-meter has a Large-screen LCD, can display voltage, current, power, energy at the same time, bright and easy to read.
- Voltage test range: DC 6.5~100V; Current test range: 0~100A; Power test range: 0~10KW; Energy test range: 0~9999kWh.
- Multifunctional: the accumulated energy can be reset by button; Store data when power off; Voltage alarm function (over voltage alarm threshold, backlight and voltage will flash to alarm).
- With external shunt, very accurate to measure electrical parameters, please note when connecting load, the DC power - should go through the shunt to connect the meter -.
- The blue backlight can be turned on/off by the front accessible recessed switch located on the right side bezel.
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.96 x 3.53 x 1.95 inches
See On Amazon #15
DROK Coulometer, DC 8-100V 100A Battery Monitor 12V 24V 36V 48V 60V Volt Amp Watt Meter, 2.4 inch LCD Color Screen Capacity Percentage Time Power Voltmeter Ampmeter for RV Solar Panel Battery Charge
Asin: B0BR525R7Z
Backlight Alarm --- After Turning On Lbr Function, When The Remain Capacity Is Lower Than 20% Or Voltage Is Lower Than Lvp; The Backlight Will Flash To Alarm. The Backlight Will Also Flash When Charging Current Is Higher Than Sti(The Current Value For Turning Off Screen)..
Warranty --- This Coulometer Has Totally One-Year Long Period Warranty Guarantee Since You Get The Item..
Application --- Can Be Used As Battery Charge Discharge Tester Meter Coulometer For Automotive And Car Battery; As Battery Capacity Monitor For Solar Panel; As Voltage Meter, Ampere Meter, Power Meter For Rv Boat, Etc..
Display --- This Coulometer Is Equipped With 2.4 Inches Lcd High Precision Color Screen. Bigger Size And Higher Contrast, Easily And Clearly To Read The Parameters Whenever At Night And Day, Indoor Or Outside, Even Under The Sunshine..
Features
- Parameter --- Voltage Range: 8-100V; Current Range: 0.05-100A; Power: 0-50KW; Capacity: 0.1-99999AH; Voltage Accuracy: 1%+2digits; Current Precision: 0.5%+2digits; Measure Speed: 20 Time/s.
- Display --- This coulometer is equipped with 2.4 inches LCD high precision color screen. Bigger size and higher contrast, easily and clearly to read the parameters whenever at night and day, indoor or outside, even under the sunshine.
- Backlight Alarm --- After turning on LBR function, when the remain capacity is lower than 20% or voltage is lower than LVP; the backlight will flash to alarm. The backlight will also flash when charging current is higher than STI(the current value for turning off screen).
- APPLICATION --- can be used as battery charge discharge tester meter coulometer for automotive and car battery; as battery capacity monitor for solar panel; as voltage meter, ampere meter, power meter for RV Boat, etc.
- Warranty --- This coulometer has totally one-year long period warranty guarantee since you get the item.
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Brand: DROK | Manufacturer: DROK
See On Amazon #16
DROK Charge-Discharge Meter, 0-90V 100A DC Voltage, Amperage, Power, Battery Capacity Amp-Hour Watt-Hour Time Multimeter, LCD Digital Volt Current AH WH Watt Tester with Hall Sensor 2m Shielding Wire
Asin: B08JB5NQ4B | Model: 200538FBA | PartNumber: 200538FBA
Bidirectional Ammeter --- The Multimeter Can Detect Current In Dual Direction Without Changing The Wiring Direction When Being Used For Monitoring Charging Or Discharging..
Other Features --- Lcd Color Display; Ah Power Off Memorized Function; Time & Ah Resettable; Calibration Function; Automatically/Manually Switch Off Lcd Screen; Connect The Volt Amp Meter To A Relay To Use The Output Control Button To Enable/Disable Output. Note: This Multimeter Doesn’T Contain A Relay..
Safer Use --- With Various Protections: Over-Voltage Protection, Over-Current Protection, Over-Power Protection, Over-Charged Protection, Time Limitation, Etc. It Will Be A Safer Tester For You To Enjoy Your Work..
Wide Application --- The Multifunctional Detector Can Be Used As Battery Charge-Discharge Tester, Meter For Automobile And Car Battery, Battery Capacity Monitor For Photovoltaic System, Voltage Meter, Current Meter, Power Meter, Etc. And Will Be Much More Convenient With The Extra 1 Meter Shielding Wire..
Features
- 7-IN-1 MULTIMETER --- This monitor measures and displays current (0-100A), voltage (0-90V), power, battery capacity, amp-hour, watt-hour and time simultaneously on its clear easy to read LCD color screen.
- WIDE APPLICATION --- The multifunctional detector can be used as battery charge-discharge tester, meter for automobile and car battery, battery capacity monitor for photovoltaic system, voltage meter, current meter, power meter, etc. And will be much more convenient with the extra 1 meter shielding wire.
- BIDIRECTIONAL AMMETER --- The multimeter can detect current in dual direction without changing the wiring direction when being used for monitoring charging or discharging.
- SAFER USE --- With various protections: over-voltage protection, over-current protection, over-power protection, over-charged protection, time limitation, etc. It will be a safer tester for you to enjoy your work.
- OTHER FEATURES --- LCD color display; AH power off memorized function; Time & AH resettable; Calibration function; Automatically/manually switch off LCD screen; Connect the volt amp meter to a relay to use the output control button to enable/disable output. NOTE: This multimeter doesn t contain a relay.
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Brand: DROK | Manufacturer: DROK
See On Amazon #17
DROK Battery Monitor 12V 48V, Energy Efficient RV Solar Power Meter Current Capacity Multifunctional LCD Display DC Amp Meter Volt Meter 0-120V 0-300A with 3m Cable, for Marine Car Lithium Battery
Asin: B0CNL7YVMD
【Wide Application】Can Be Used As Battery Voltage Meter, Battery Capacity Tester Panel For Motorcycle, Golf Carts, Car, Marine, Rv, Boat, Solar Generator Etc. It Is Compatible With Various Types Of Batteries Including Lead Acid, Lifepo4, Lithium-Ion Nickel-Metal Hybrid..
【Easy To Install】 Easy To Install And Use. Please Follow The Constructions Of User Mannual Step By Step. This Coulometer Has Totally One-Year Long Period Warranty Guarantee Since You Get The Item..
【3 Modes】Charging Mode Or Discharging Mode Can Be Used Separately, Or Both Simultaneously. During Simultaneous Charging And Discharging, Only The Resulting Current Size And Direction Are Displayed..
【Energy Efficient】 Drok Digital Battery Monitor Is Suitable For 0-120V (12V 24V 36V 48V 60V ) 0-300A Battery. It Helps Saving Energy As The Power Consumption Is Only 0.2W While Screen On, And 0.05W When Screen Off..
Features
- Multifunction The battery meter can measure real-time voltage, current, power, remaining capacity, and usage time. It is designed for monitoring output voltage and current, as well as battery charging and discharging.
- Energy Efficient DROK digital battery monitor is suitable for 0-120V (12v 24v 36v 48v 60v ) 0-300A battery. It helps saving energy as the power consumption is only 0.2W while screen on, and 0.05w when screen off.
- Wide Application Can be used as battery voltage meter, battery capacity tester panel for motorcycle, golf carts, car, marine, RV, boat, solar generator etc. It is compatible with various types of batteries including lead acid, LiFePO4, lithium-ion nickel-metal hybrid.
- 3 modes Charging Mode or Discharging Mode can be used separately, or both simultaneously. During simultaneous charging and discharging, only the resulting current size and direction are displayed.
- Easy to install Easy to install and use. Please follow the constructions of user mannual step by step. This coulometer has totally one-year long period warranty guarantee since you get the item.
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Brand: DROK | Manufacturer: DROK
See On Amazon #18
Buck Converter 24v to 5v, DROK DC 4-32V to 1.25-30V 3A Adjustable Step Down Module, LM2596 Voltage Regulator Board, 12V to 5 V LED Power Supply Transformer
Asin: B019RKVMKU | Model: 180057 | PartNumber: 180057 | Ean: 0769894786376 | UPC: 769894786376
Adjustable Output --- Output Voltage Can Be Adjusted By Screw..
Protection --- Input Reverse Connection Protection; Short Circuit Protection..
On/Off Switchable Output --- Output Voltage Can Be Turned On/Off By Button; When The Output Is Off, The Screen Will Display Off..
Display --- Led Displays Output Voltage, Output Current And Input Voltage (Switched By Mode Button)..
Features
- PARAMETER --- input voltage range DC 4V-32V; output voltage range DC 1.25V-30.0V; max output current 3A.
- DISPLAY --- LED displays output voltage, output current and input voltage (switched by MODE button).
- ADJUSTABLE OUTPUT --- output voltage can be adjusted by screw.
- ON/OFF SWITCHABLE OUTPUT --- output voltage can be turned on/off by button; when the output is off, the screen will display OFF.
- PROTECTION --- input reverse connection protection; short circuit protection.
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.51 x 2.36 x 1.34 Inches | Weight: 0.05 pounds
See On Amazon #19
DROK Battery Monitor, DC 8-120V (8v 9v 12v 24v) 50A Multi Meter, Volt Meter Voltmeter Amp Meter Battery Capacity Tester Remaining Capacity Percentage Voltage with Backlight for Golf Cart Car Boat RV
Asin: B0CBJTGCLD
Screen --- Lcd With Yellow Backlight, Which Let You Clearly See The Screen Under Sunlight..
Warranty --- One-Year Long Time Warranty Since The Recieve Date..
Application --- Can Be Used For Many Portable Devices, Emergency Power Supply, Electric Bike, Electric Motorcycle, Car, Rv, Marine Boat, Golf Cart..
Display Modes --- 4 Kinds Of Display Modes, Display Capacity(0-999.9Ah),And Display Voltage(8-120.0V), Display Current(0-50.0A), Battery Power Percentage(0-100.0%)..
Features
- Applicable Batteries --- DROK battery charge-discharge monitor is suitable for any kinds of batteries. 8V-120V (6V, 12V, 24V, 36V 48V 60V 72V) lithium battery, lead-acid battery, lithium iron phosphate battery, Ni MH battery, etc.
- Display Modes --- 4 kinds of display modes, display capacity(0-999.9AH),and display voltage(8-120.0V), display current(0-50.0A), battery power percentage(0-100.0%).
- Screen --- LCD with yellow backlight, which let you clearly see the screen under sunlight.
- Application --- can be used for many portable devices, emergency power supply, electric bike, electric motorcycle, car, RV, marine boat, golf cart.
- Warranty --- one-year long time warranty since the recieve date.
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Brand: DROK | Manufacturer: DROK
Dimensions: 1.00 x 1.00 x 1.00 inches
See On Amazon #20
DROK Waterproof LED Digital Voltmeter 0.40'' DC 3-30V Voltage Meter Gauge Panel 12V/24V Volt Tester Power Monitor with 2 Wires Blue Digital Display for Solar Panel Car Auto Battery Monitoring
Asin: B00CK3XN3G | Model: 100018 | PartNumber: 100018 | Ean: 0619397030790, 0702534994243 | UPC: 619397030790, 702534994243
Simply Connect The Red And Black Wire To Positive And Negative Pole Of Measured Voltage Respectively..
Moisture-Proof, Anti-Oil, Anti-Vibration And Waterproof(Please Do Not Merge The Meter In Water)..
Reversed Connection Protection Prevents The Meter From Being Burn When Wires Are Connected Reversely..
Wide Voltage Measuring Range: Dc3-30V; Max Voltage Input: Dc30v..
Features
- Ultra-small size(40 25 23mm), 2-wire simple connection, handy and easy to use.
- Wide voltage measuring range: DC3-30V; Max voltage input: DC30V.
- Simply connect the red and black wire to positive and negative pole of measured voltage respectively.
- Reversed connection protection prevents the meter from being burn when wires are connected reversely.
- Moisture-proof, anti-oil, anti-vibration and waterproof(please do not merge the meter in water).
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Brand: DROK | Manufacturer: DROK
Weight: 0.00 pounds
See On Amazon #21
DROK DC Battery Meter Auto Bi-Directional Detection, 12V 24V 36V 48V Voltage Current Testing High Precision LCD Display Battery Monitor, 6-60V 5A 30A Lithium Batteries for Car Golf Cart Marine RV
Asin: B0CQ8FR9GT
【Overload Protection】Equipped With A Relay, Drok Coulometer Protect The Battery From Overcharging Or Over-Discharging, As Well As Controlling The Load On And Off..
【Various Application】The Meter Is Great For Car, Motorcycle, Golf Carts Battery Testing..
【Clear Display】 Lcd Backlit Screen Helps To Read In Dark Or Low Light Environments. The Backlight Flashes During Overload Or Low Power Alarm..
【High Precision】Drok Coulometer Is Current Collection Type Battery Meter Which Can Accurately Detect The Voltage, Current, Power, Real Capacity, Remaining Use Time And Other Parameters Of The Battery Pack In Real Time..
Features
- Auto Bi-Directional Detection DROK coulometer automatically detects current charging and discharging. In charging mode, IN is automatically displayed; in discharging mode, OUT is automatically displayed.
- High Precision DROK coulometer is current collection type battery meter which can accurately detect the voltage, current, power, real capacity, remaining use time and other parameters of the battery pack in real time.
- Overload Protection Equipped with a relay, DROK coulometer protect the battery from overcharging or over-discharging, as well as controlling the load on and off.
- Clear Display LCD backlit screen helps to read in dark or low light environments. The backlight flashes during overload or low power alarm.
- Various Application The meter is great for car, motorcycle, golf carts battery testing.
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Brand: DROK | Manufacturer: DROK
See On Amazon #22
DROK Charge-Discharge Multi Tester, 0-120V 400A DC Voltmeter Coulometer, Battery Monitor with LCD Screen, Measuring Volt Amp Temp Power Capacity Timing Monitor for RV, Boat, E-Bike
Asin: B09P89QV4R
App Control --- This Meter Can Be Controled By Mobile Phone, You Can See The Volt/Amp Curve And Adjus Voltage Through The App. Fast And Convenient..
Protection --- Ovp, Lvp, Otp, Ocp, Opp, Ncp.
Lcd Screen+3M Cable --- 2.4 Inch High Definition Color Screen, Makes It Dirct And Clear. And The Length Of The Cable Between Control And Screen Is 3M..
9-In-1 Multimeter --- Precision Measuring: Voltage, Current, Temperature, Power, Kilowatt-Hour, Amp-Hour, Capacity, Charging Time, Battery Lasts Time..
Features
- Parameter --- Voltage: DC 0-120V; Current: 0-400A; Resolution: 0.01V 0.01A; Power: 0-72KW; Kilowatt-Hour: 0-9999.99kWH; Amp-Hour: 0-9999.99AH.
- 9-IN-1 MultiMeter --- Precision Measuring: Voltage, Current, Temperature, Power, Kilowatt-Hour, Amp-Hour, Capacity, Charging Time, Battery Lasts Time.
- APP Control --- This meter can be controled by Mobile Phone, you can see the Volt/Amp Curve and Adjus Voltage through the App. Fast and Convenient.
- LCD Screen+3m cable --- 2.4 Inch High Definition Color Screen, makes it dirct and clear. And the length of the cable between control and screen is 3m.
- Protection --- OVP, LVP, OTP, OCP, OPP, NCP
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Brand: DROK | Manufacturer: DROK
See On Amazon #23
DROK DC-DC Adjustable Buck Voltage Converter Stabilizer 6-32V to 1.25-32V LCD Display Constant Volt Amp 6V 12V 24V Step Down Voltage Regulator Power Module with USB Port Protective Shell
Asin: B01FQH4M82 | Model: 180080 | PartNumber: 180080
Made Of Imported Mp2304 Chip, High Conversion Efficiency Of 96%, When Current Is Higher Than 3A Or 35W, Please Enhance Heat Dissipation..
Wide Applications：Used As An Ordinary Step-Down Modules With Over-Current Protection Capabilities, As A Battery Charger, As A Constant Current Led Driver Module..
With Voltage-Calibration And Current-Calibration, Designed With Usb Interface, It Brings You Many Conveniences In Most Occasions..
A Constant Voltage And Current Module, Input Voltage Could Be 6-32V; Output Voltage Could Be 1.25~32V; Input Side Must Be 1.5 Higher Than Output Side; Max Output Power Is 75W..
Features
- Come with protective shell, Large LCD screen, blue background and white digit, can be clearly seen in any angle, displaying voltage and current simultaneously.
- A constant voltage and current module, Input voltage could be 6-32V; Output voltage could be 1.25~32V; input side must be 1.5 higher than output side; max output Power is 75W.
- Made of imported MP2304 chip, high conversion efficiency of 96%, when current is higher than 3A or 35W, please enhance heat dissipation.
- With voltage-calibration and current-calibration, designed with USB interface, it brings you many conveniences in most occasions.
- Wide applications used as an ordinary step-down modules with over-current protection capabilities, as a battery charger, as a constant current LED driver module.
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Brand: DROK | Manufacturer: DROK
Weight: 0.00 Pounds
See On Amazon #24
DROK DC Multi Tester 8-120V 100A, Wide Angle Curved Screen Volt Meter Current Meter Capacity Tester Battery Monitor with Shunt, 2m USB Cable, for Various Marine Car RV Battery 12V 24V 36V 48V 110V
Asin: B0CRR1SFZ7 | Model: 100A | PartNumber: 100A
【Bi-Directional Tester】Drok Multimeter Can Monitor The Battery While It Charging Or Discharging. The Battery Terminal Wiring Remains Unchanged，Switch The Load Terminal To Change Charging Mode..
【Application】It Is Applicable For 8-120V Various Batteries Such As Lead Acid,Ternary Polymer,Iron Phosphate And Other Lithium Battery. Can Be Used As Battery Voltage Meter, Battery Capacity Tester Panel For Motorcycle, Golf Carts, Car, Marine, Rv, Boat, Solar Generator..
【Easy To Install】 Easy To Install And Use. Please Follow The Constructions Of User Mannual Step By Step. This Multimeter Comes With A Buckle Design And Is Embedded For Installation. The Connection Between Drok Multimeter And The Current Sensor Is Very Convenient Through A Usb-Usb Cable..
【Wide Angle Screen】Drok Coulombmeter Is Designed With Wide Viewing Angle High Contrast Curved Lcd Screen, Can Be Easily Read Anywhere. Further More, It Can Also Be Read In Dark Or Low Light Conditions Thanks For The Backlight Design..
Features
- Multifunction DROK digital multimeter is a high precision coulombmeter that can accurately measure voltage, current and capacity of battery in real time, it can help accurately understand the working status of battery. It is designed for monitoring output voltage and current, as well as battery charging and discharging, etc.
- Wide Angle Screen DROK Coulombmeter is designed with wide viewing angle high contrast curved LCD screen, can be easily read anywhere. Further more, it can also be read in dark or low light conditions thanks for the backlight design.
- Bi-Directional Tester DROK multimeter can monitor the battery while it charging or discharging. The battery terminal wiring remains unchanged switch the load terminal to change charging mode.
- Easy to install Easy to install and use. Please follow the constructions of user mannual step by step. This multimeter comes with a buckle design and is embedded for installation. The connection between DROK multimeter and the current sensor is very convenient through a USB-USB cable.
- Application It is applicable for 8-120v various batteries such as lead acid,ternary polymer,iron phosphate and other lithium battery. Can be used as battery voltage meter, battery capacity tester panel for motorcycle, golf carts, car, marine, RV, boat, solar generator.
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Brand: DROK | Manufacturer: DROK
See On Amazon #25
DROK 0.40" Bright Green LED Digital Voltmeter DC 2.7-30V Waterproof Voltage Meter Panel 2 Wires 12V/24V Volt Tester Gauge Low Consumption Power Monitor Detector
Asin: B00CK3Z1HW | Model: 100019 | PartNumber: 100019 | Ean: 0619397030806 | UPC: 619397030806
Its Decimal Point Will Move Automatically According To Different Measured Voltage.
Moisture-Proof, Anti-Oil, Anti-Vibration And Waterproof(Please Not Merge The Meter In Water).
Simply Connect The Red And Black Wire To Positive And Negative Pole Of Measured Voltage Respectively.
Reversed Connection Protection Prevents The Meter From Being Burn When Wires Are Connected Reversely.
Features
- A good tool to monitor battery and charging voltage status of auto, moto, car etc
- Reversed connection protection prevents the meter from being burn when wires are connected reversely
- Its decimal point will move automatically according to different measured voltage
- Simply connect the red and black wire to positive and negative pole of measured voltage respectively
- Moisture-proof, anti-oil, anti-vibration and waterproof(please not merge the meter in water)
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Brand: DROK | Manufacturer: DROK
See On Amazon #26
DROK Buck Voltage Reducer Converter 12V to 7.5V 3A/22W Step-Down Power Module DC/DC Voltage Transformer Regulator Power Supply Board for LED Display Radio
Asin: B00C66B3PM | Model: 090603 | PartNumber: 090603 | Ean: 0619397028612 | UPC: 619397028612
Characterized By Durable, Anti-Shock, Anti-Humidity, Waterproof, Dust-Proof And Over Current Protection..
Used In Car Audio, Radio, Led Screen, Toy Car, Lcd Tv, Solar Energy, Electrical Fan And Etc..
Synchronous Rectification Technology, Higher Operating Efficiency, Stable And Reliable Performance, Low Heat..
Input Voltage Must Be Greater Of 6.3-22V Than Output Voltage And Make Sure At Least 3V Voltage Difference..
Features
- DC-DC buck power converter for converting 12V to 7.5V with over 90% conversion efficiency.
- Input voltage must be greater of 6.3-22V than output voltage and make sure at least 3V voltage difference.
- Characterized by durable, anti-shock, anti-humidity, waterproof, dust-proof and over current protection.
- Synchronous rectification technology, higher operating efficiency, stable and reliable performance, low heat.
- Used in car audio, radio, LED screen, toy car, LCD TV, solar energy, electrical fan and etc.
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Brand: DROK | Manufacturer: DROK
See On Amazon #27
DC-DC Volt Buck Converter Step-Down Voltage Regulator 8-50V 12V/24V/36V to 5V 3A Power Supply Transformer Module Volt Inverter Board with Micro USB Adapter Connector Waterproof
Asin: B00KKI4C1U | Model: 090187 | PartNumber: 090187 | Ean: 0533593038476, 0533593037479 | UPC: 533593038476, 533593037479
It Can Automatically Recovery After Troubleshooting..
Widely Used In Auto Led, Gps Navigator, Car Logger Mp3, Mp4, Mobile Phones, Auto Dvd, Hard Disk Player, Etc..
Adopts Synchronous Rectification Technology And Has Small Heat Generation..
With Reverse Polarity Protection, Overcurrent, Overvoltage And Overtemperature Protection..
Features
- It is epoxy glue, waterproof, anti-shock and moisture-proof.
- With reverse polarity protection, overcurrent, overvoltage and overtemperature protection.
- It can automatically recovery after troubleshooting.
- Adopts synchronous rectification technology and has small heat generation.
- Widely used in auto LED, GPS navigator, car logger MP3, MP4, mobile phones, auto DVD, hard disk player, etc.
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Brand: DROK | Manufacturer: DROK
Weight: 0.13 pounds
See On Amazon #28
DROK 0.56 Inch Waterproof DC 15-120V Digital Voltmeter Voltage Measurement Gauge Blue Green LED Panel 24V Volt Meters (Green)
Asin: B00IG1AYEW | Model: 090692 | PartNumber: 090692 | Ean: 0519397042734 | UPC: 519397042734
Display: Three 0.56 " Green Led Display.
Waterproof, Dust-Proof, Shockproof, Suitable For 24V/36V/48V/60V/72V/96V Electromobile And Etc..
Resolution: 1% +1 Digit; Dimensions: 40X25x23mm;Cutting Size: 36X20mm.
Power Supply: Dc 15-120V (With The Input Common-Line).
Features
- Range: DC1 5-120V ( Can Measure Power Supply Directly )
- Power Supply: DC 15-120V (with the input common-line)
- Display: Three 0.56 Green LED Display
- Resolution: 1% +1 digit; Dimensions: 40x25x23mm;Cutting Size: 36x20mm
- Waterproof, Dust-proof, Shockproof, Suitable for 24V/36V/48V/60V/72V/96V electromobile and etc.
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Brand: DROK | Manufacturer: DROK
See On Amazon #29
DROK 0.28 Inch LED DC 0-100V 10A Digital Voltmeter Ammeter 2in1 Multimeter 12V 24V Voltage Amperage Meter with Red Blue Dual Color Display and Build-in Shunt for Car Auto Boat Battery Monitoring
Asin: B00BYKRETK | Model: 100014 | PartNumber: 100014 | Ean: 0519397026680, 7466655922655 | UPC: 519397026680
Require External Power Supply;With Reversed Connection Protection..
With Built-In Shunt,Has Voltage And Current Calibration Potentiometers..
Ground Wire Of Testing End And Power Supply Temninal Is The Same Wire; Quick Refresh Of About 500 Ms/Time.
Display Voltage And Current Simultaneously In Different Colors, Red For Voltage, Blue For Current.(The Current Is Measured In The Negative Rail)..
Features
- With small size(48 x 29 x 21mm ),wide measuring range(DC 0-100V; 0-10A) and high accuracy(1% ( 1 digit)).
- Display voltage and current simultaneously in different colors, red for voltage, blue for current.(the current is measured in the negative rail).
- Require external power supply;With reversed connection protection.
- Ground wire of testing end and power supply temninal is the same wire; quick refresh of about 500 ms/time
- With built-in shunt,has voltage and current calibration potentiometers.
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Brand: DROK | Manufacturer: DROK
Dimensions: 0.83 x 1.89 x 1.14 Inches | Weight: 0.00 Pounds
See On Amazon #30
DROK DC 0-100V Voltmeter, Digital Voltage Tester Board for Car Motorcycle Battery Volt Testing, 3.0-30V Power Supply LED Display Volt Monitor Gauge
Asin: B00C58N9O4 | Model: 090553 | PartNumber: 090553 | Ean: 0619397028391 | UPC: 619397028391
It Requires Extra Power Supply Of 3V To 30V; Only Has Three-Wires For Simple Connection.
Has Resolution Of 0.1V And The Potentiometer In The Back Side For Accuracy Adjustment.
With Reversed Connection Protection, Meaning It Will Not Burn Even When Wires Are Connected Reversely.
0.28" Visible Led Display, Easy To Read Even In Dim Light.
Features
- Small in size and light in weight,quite easy and convenient to carry out
- 0.28 visible LED display, easy to read even in dim light
- It requires extra power supply of 3V to 30V; only has three-wires for simple connection
- With reversed connection protection, meaning it will not burn even when wires are connected reversely
- Has resolution of 0.1V and the potentiometer in the back side for accuracy adjustment
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Brand: DROK | Manufacturer: DROK
Weight: 0.02 Pounds
See On Amazon