Frontpage > Product > Hm Digital Orp-200 Waterproof Orp Meter, -999 To +1000 Mv Orp Range, 1 Mv Resolution, +/- 0.5% Reado...

HM Digital ORP-200 Waterproof ORP Meter, -999 to +1000 mV ORP Range, 1 mV Resolution, +/- 0.5% Readout Accuracy

Asin: B00132GJ0E   |   Model: ORP-200   |   PartNumber: ORP-200   |   Ean: 0735090555849, 0756655467056, 0612953889764, 3701033302280, 0891144000045   |   UPC: 891144000045, 612953889764, 756655467056, 735090555849


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Includes Storage Solution In A Sponge Embedded In A Clear Cap.
The Orp-200 Meter Has An Auto-Ranging Calibration With Digital Fine Tuning.
This Waterproof Orp Meter Includes Storage Solution In A Sponge Embedded In A Clear Cap.
Simultaneous Temperature Display.
The Orp Meter Measures Oxidation Reduction Potential (Redox) And Temperature.
Waterproof Housing (Ip-67 Rating).
Auto-Ranging Calibration With Digital Fine Tuning.

Features

  • Measures Oxidation Reduction Potential (Redox) and Temperature
  • Auto-ranging calibration with digital fine tuning
  • Includes storage solution in a sponge embedded in a clear cap
  • Waterproof housing (IP-67 rating)
  • Simultaneous temperature display
  • The ORP Meter measures oxidation reduction potential (Redox) and temperature
  • The ORP-200 meter has an auto-ranging calibration with digital fine tuning
  • This Waterproof ORP Meter includes storage solution in a sponge embedded in a clear cap
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: HM Digital, Inc.

Dimensions: 7.30 x 1.30 x 1.30 inches   |   Weight: 0.35 Pounds

Amazon Price: $87.95 | as of 05/15/2024 (1:38pm pst) *DETAILS
Availability: In Stock
List Price: $108.95

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Similar To HM Digital ORP200 Waterproof ORP

  #1

Pinpoint ORP/REDOX Replacement Probe with Cleaning Strip

Asin: B0899CNYZZ   |   Model: 8722   |   PartNumber: 8722   |   Ean: 0687951548722   |   UPC: 687951548722

Probe Comes With A 10 Foot High Suppression Cable And A Bnc Connector.
Non-Toxic To Your System.
Ultrapure Platinum Probe Technology.
Designed Especially For The Pinpoint Orp Monitor And The Pinpoint Orp Controller Or Any Meter/Monitor/Computer Interface With A Bnc Input.

Features

  • Includes: ORP Probe, Probe Storage Bottle, Platinum Polishing/Cleaning Strip
  • Designed especially for the PINPOINT ORP Monitor and the PINPOINT ORP Controller or any meter/monitor/computer interface with a BNC Input
  • Probe comes with a 10 foot high suppression cable and a BNC connector
  • UltraPure Platinum probe technology
  • Non-toxic to your system
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Brand: PINPOINT by American Marine Inc.   |   Manufacturer: American Marine Inc.

Weight: 1.00 pounds

Amazon Price: $69.00 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #2

GISNPA pH Meter, 7 in 1 pH/TDS/EC/ORP/S.G/Salinity/Temp Meter, Digital pH Tester with ATC & LCD Backlight for Drinking Water, Hydroponics, Swimming Pool and Aquarium

Asin: B0CRB36KKR   |   Model: YY-C600A   |   PartNumber: YY-C600A

Automatic Ph Calibration: The Ph Water Tester Is Equipped With A Highly Sensitive Glass Probe, Delivering A Complete Measurement Range From 0-14Ph With A 0.01 Ph Resolution. The 3-Point Calibration Method, Using Ph 4.00, Ph 6.86, And Ph 9.18 Solutions, Guarantees Accurate Measurements For Various Applications..
Water Ph Tester For Professional Testing: The Comprehensive Kit Included The Gisnpa Water Quality Tester, 1413Us/Cm Solution, 12.88Ms/Cm Solution, User Manual, Lanyard For Easy Handling, Ph Calibration Powders, And Orp 256Mv Powders..
Widely Used: Our 7-In-1 Ph Tester Is A Go-To Solution For Testing In Diverse Environments, From Home Drinking Water And Hydroponics To Swimming Pools And Aquariums. The Salinity Tester Offers Multiple Functions, Allowing You To Measure Salt Content In Various Settings, Including Edible Salt, Saltwater Ponds, Koi Ponds, Seawater, Oceans, And Saltwater Fish Ponds..
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Features

  • 7-in-1 pH Meter: The digital pH meter can measure pH, EC, TDS, salinity, S.G, ORP, and temperature. Effortlessly switch between modes with the {MODE/CAL} key for versatile testing in any aqueous solution.
  • Diverse Salinity Testing: Provides 3 salinity testing options, including salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). Seamlessly switch between modes for precise results. TDS and salinity share the same units, ensuring reliability when measuring salinity.
  • Automatic pH Calibration: The pH water tester is equipped with a highly sensitive glass probe, delivering a complete measurement range from 0-14pH with a 0.01 pH resolution. The 3-point calibration method, using pH 4.00, pH 6.86, and pH 9.18 solutions, guarantees accurate measurements for various applications.
  • Widely Used: Our 7-in-1 pH tester is a go-to solution for testing in diverse environments, from home drinking water and hydroponics to swimming pools and aquariums. The salinity tester offers multiple functions, allowing you to measure salt content in various settings, including edible salt, saltwater ponds, koi ponds, seawater, oceans, and saltwater fish ponds.
  • Water pH Tester for Professional Testing: The comprehensive kit included the GISNPA Water Quality Tester, 1413uS/cm Solution, 12.88mS/cm Solution, User Manual, Lanyard for easy handling, pH calibration powders, and ORP 256mv powders.
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Brand: GISNPA   |   Manufacturer: GISNPA

Dimensions: 1.30 x 7.00 x 1.30 inches

Amazon Price: $46.19 | as of 05/15/2024 (1:38pm pst) *DETAILS
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  #3

Milwaukee MW500 LED Economy Portable ORP Meter with Platinum Electrode, +/-1000mV, 1mV Resolution, +/-5mV Accuracy

Asin: B007Z4JDUW   |   Model: MW500   |   PartNumber: MW500   |   Ean: 0810666003501   |   UPC: 810666003501

Durable.

Features

Brand: Milwaukee   |   Manufacturer: Milwaukee Instruments

Dimensions: 1.61 x 5.51 x 3.15 inches   |   Weight: 0.82 pounds

Amazon Price: $110.11 | as of 05/15/2024 (1:38pm pst) *DETAILS
Used Price: $110.88

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  #4

HM Digital COM-100 HMDCOM100 Waterproof EC/TDS And Amp Temperature Combo Meter, 2.1" x 2.9" x 8.9", White/Purple

Asin: B0045LQFTK   |   Model: COM-100   |   PartNumber: COM-100
Ean: 5661701401449, 0891144000007, 0700999872403, 5060300980513, 0095225177507, 5060447581222, 0603964472816, 0095225198403, 0886566120501, 0826333000087
UPC: 095225177507, 826333000087, 886566120501, 095225198403, 700999872403, 603964472816, 891144000007

Three Different Nonlinear Ectotds Conversion Factors (Kcl, 442Tm, Nacl)..
Measurement Range: 09990 Μs; 08560 Ppm; 09.99 Ms; 08.56 Ppt.
Waterproof Housing (Ip67 Rating).
Four Scales: Μs, Ms, Ppm, Ppt (Ms And Ppt Are New).

Features

  • Measures electrical conductivity (EC), total dissolved solids (TDS), and temperature
  • Four scales: S, mS, ppm, ppt (mS and ppt are new)
  • Three different nonlinear ECtoTDS conversion factors (KCl, 442TM, NaCl).
  • Waterproof housing (IP67 rating)
  • Measurement Range: 09990 S; 08560 ppm; 09.99 mS; 08.56 ppt
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Brand: HM Digital   |   Manufacturer: HM Digital

Dimensions: 2.10 x 8.90 x 2.90 inches   |   Weight: 0.26 Pounds

Warranty: Limited

Amazon Price: $52.75 | as of 05/15/2024 (1:38pm pst) *DETAILS
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  #5

Gain Express ORP Redox Meter Tester -1999~1999mV, 1-Point Calibration, Oxidation Reduction Potential, Aquariums, Swimming Pools, Water Treatment Systems, Aquaculture, Spa

Asin: B07D12JR8T   |   Model: ORP-228   |   PartNumber: ORP-228   |   Ean: 0600316548311, 0600316549547   |   UPC: 600316549547, 600316548311

Experience The Convenience Of Our Mini-Sized Ph Meter, Carefully Designed To Fit In Your Pocket Effortlessly. With Its Compact Size, You Can Now Take Measurements Anytime, Anywhere. Whether You're At The Pool, On A Trip, At The Beach, Or Camping, This Portable Ph Meter Is Your Reliable Companion For Accurate Testing..
Package Include: 1 X Orp Meter, 1 X Mini Screwdriver, 4 X Ag13 Button Battery, English User Manual.
Best For Household To Laboratory And Industrial (Drinking Water Test, In Aquariums, Artificial Reservoirs, Wastewater), Swimming Pools, Water Treatment Systems, Aquaculture, Spa, Etc..
Measurement Range: -1999 ~ 1999 Mv, Automatic Temperature Compensation (Atc): 0~50°C..

Features

  • How to calibration: Clean the electrode and gently dry with paper towel. Dip the electrode into the distilled water for about 5 minutes. Turn on the unit by the ON/OFF switch, it is located on top of the unit.
  • Measurement range: -1999 ~ 1999 mV, automatic Temperature Compensation (ATC): 0~50 C.
  • Experience the convenience of our mini-sized pH meter, carefully designed to fit in your pocket effortlessly. With its compact size, you can now take measurements anytime, anywhere. Whether you're at the pool, on a trip, at the beach, or camping, this portable pH meter is your reliable companion for accurate testing.
  • Best for household to laboratory and industrial (drinking water test, in aquariums, artificial reservoirs, wastewater), swimming pools, water treatment systems, aquaculture, spa, etc.
  • Package include: 1 x ORP Meter, 1 x Mini Screwdriver, 4 x AG13 button battery, English User Manual
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Brand: Gain Express   |   Manufacturer: Gain Express Holdings Ltd

Weight: 0.29 pounds

Amazon Price: $26.90 | as of 05/15/2024 (1:38pm pst) *DETAILS
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  #6

YINMIK pH Salt ORP Tester, Digital pH Meter for Aquarium, 7 in 1 pH TDS EC Salt ORP S.G Temp Pool Salt Tester for Spa,Hot Tub,Home Brewing,pH ppm EC Meter for Hydroponics,ORP Meter for Drinking Water

Asin: B0BJ6XT64N   |   Model: YK-7   |   PartNumber: YK-7

[Salt Tester And Ph Orp Meter For Pool&Spa] Yinmik Yk-7 Digital Water Quality Meter Is The Ideal Measuring Instrument For Every Swimming Pool Owner Who Values Optimal Water Quality. The Yinmik Water Ph Tester Combines Ease Of Use And Reliability With A Compact Design. It Has Ph, Temp, Orp And Salt Functions, Which Can Meet The Daily Monitoring Of Pools, Spa, Or Hot Tub..
[Orp Tester Digital For Drinking Water] Potable Water Is Everywhere But Be Careful Of What You Drink. Water With A Positive Oxygen Reduction Potential (Orp) Cannot Be Drink As Water With A High Or Low Ph. Orp, Tds And Ph Levels Are Generally Taken Care Of In Processed And Filtered Water. Yinmik Yk-7 Water Quality Tester Integrates The Functions Of Ph, Tds And Orp, Which Perfectly Meets People's Daily Needs For Drinking Water..
[Digital Ph Ec Orp Meter For Hydroponics] Hydroponics Is One Of The Most Common Applications For Ph, Tds/Ec Meters. Yinmik Yk-7 Multi-Parameter Tester Is An Invaluable Tool For Measuring How Far Away Your Water Is From Needing More Nutrients, A Small Boost, Or To Be Completely Changed Out. Every Gardener Should Have A Yinmik Water Quality Tester With The Accurate, Stable, And Convenient Performance..
[Ph And Salt Meter For Aquarium] Water Quality Of The Fishpond Is Extremely Important. Slight Changes In Ph, Temperature Or Salinity May Lead To Serious Consequences. Yinmik Yk-7 Water Tester Is Expert In Aquarium, Testing Ph, Temp, Salinity, Tds. Save Money And Time For You..

Features

  • [7 in 1 Digital pH TDS EC Meter] YINMIK YK-7 water quality tester can measure pH, TDS, EC, ORP, S.G, Sat and temperature with high precision at the same time which is a convenient and reliable manner for most regular water solutions' testing.
  • [pH and Salt Meter for Aquarium] Water quality of the fishpond is extremely important. Slight changes in pH, temperature or salinity may lead to serious consequences. YINMIK YK-7 water tester is expert in aquarium, testing pH, temp, salinity, tds. Save money and time for you.
  • [Salt Tester and pH ORP Meter for Pool&Spa] YINMIK YK-7 digital water quality meter is the ideal measuring instrument for every swimming pool owner who values optimal water quality. The YINMIK water pH tester combines ease of use and reliability with a compact design. It has pH, Temp, ORP and Salt functions, which can meet the daily monitoring of pools, spa, or hot tub.
  • [Digital pH EC ORP Meter for Hydroponics] Hydroponics is one of the most common applications for pH, TDS/EC meters. YINMIK YK-7 multi-parameter tester is an invaluable tool for measuring how far away your water is from needing more nutrients, a small boost, or to be completely changed out. Every gardener should have a YINMIK water quality tester with the accurate, stable, and convenient performance.
  • [ORP Tester Digital for Drinking Water] Potable water is everywhere but be careful of what you drink. Water with a positive oxygen reduction potential (ORP) cannot be drink as water with a high or low pH. ORP, TDS and pH levels are generally taken care of in processed and filtered water. YINMIK YK-7 water quality tester integrates the functions of pH, TDS and ORP, which perfectly meets people's daily needs for drinking water.
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Brand: YINMIK   |   Manufacturer: JiNan Huiquan Electronic Co., Ltd

Amazon Price: $19.88 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #7

Yctze ORP Tester Meter Probe, ORP Replacement Probe Hydroponic Electrode Oxidation Reduction Potential Test BNC Q9 Connector Electrode for Home Garden

Asin: B0BQW7MV72   |   Model: Yctzeawrmivnek2   |   PartNumber: Yctzeawrmivnek2

Wide Use: For Most Orp Meters And Controllers With Bnc Q9 Connectors, Used In Water Source Systems Such As Aquariums, Hydroponics, Swimming Pools..
Orp Electrode: It Is Harmless To The Human Body And Has Good Conductivity, And Widely Used In The Test Of Aqueous Solutions..
Ph Test: Measure The Ph Value In The Aqueous Solution For Accurate Up And Down Adjustment, Which Needs To Be Used In Conjunction With The Meter..
Strong Conductivity: The Orp Replacement Probe Is Made Of Sturdy And Durable Materials, Has Good Conductivity, And Is ..

Features

  • ORP Probe: Different water quality ORP ion oxidation degree is always can help remove ful substances in the water you use to.
  • Strong Conductivity: The ORP replacement probe is made of sturdy and durable materials, has good conductivity, and is .
  • Wide Use: For most ORP meters and controllers with BNC Q9 connectors, used in water source systems such as aquariums, hydroponics, swimming pools.
  • PH Test: Measure the pH value in the aqueous solution for accurate up and down adjustment, which needs to be used in conjunction with the meter.
  • ORP Electrode: It is harmless to the human body and has good conductivity, and widely used in the test of aqueous solutions.
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Brand: Yctze   |   Manufacturer: Yctze

Amazon Price: $23.34 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #8

Pinpoint ORP Monitor KIT Lab Grade Portable Bench Monitor Kit for Alkaline/Hydrogen-Rich/Ionized/Kangen Water

Asin: B08MTHMTB1   |   Ean: 0687951110783   |   UPC: 687951110783

Probe Comes With A 10 Foot High Suppression Cable And A Bnc Connector.
2-Year Warranty.
Powered By A Standard 9-Volt Battery (Not Included).
Full Range Redox/Orp Instrument (-2,000 To +2,000 Mv), 1Mv Digital Resolution And An Ultrapure Platinum Electrode.

Features

  • Includes: ORP Monitor, Probe, Polishing Strip, Storage Fluid and Calibration Fluids
  • Full range REDOX/ORP instrument (-2,000 to +2,000 mV), 1mV digital resolution and an UltraPure Platinum electrode
  • Probe comes with a 10 foot high suppression cable and a BNC connector
  • Powered by a standard 9-volt battery (not included)
  • 2-year warranty
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Brand: PINPOINT by American Marine Inc.   |   Manufacturer: American Marine Inc.

Amazon Price: $145.00 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #9

Apera Instruments Premium Line ORP60 Pocket ORP Tester Kit, Replaceable Probe, 1 mV/ 0.2% F.S Accuracy, 1000 mV Range

Asin: B01ENFOHQU   |   Model: AI315   |   PartNumber: AI315   |   Ean: 0858718006087   |   UPC: 858718006087

Auto. Recognition Of Stable Values (Optional Auto Hold Function Available) Improves Consistency So You Don’T Have To Guess When To Manually Hold Measurement.
Complete Kit With 222Mv Calibration Solution, A Calibration Bottle, Storage Solutions, Aaa Batteries, And A Lanyard All In A Portable Carrying Case.
Large Lcd With 3 Backlit Color (Indicating 3 Different Modes), Dual Display Of Temp. /Orp, And Indications Of Completed Calibrations And Stable Readings.
Replaceable Orp Platinum Probe, Easy To Install So That You Don’T Have To Buy A Whole New Meter Once The Probe Retires.

Features

  • Platinum ORP sensor for high measurement accuracy
  • Replaceable ORP Platinum Probe, easy to install so that you don t have to buy a whole new meter once the probe retires
  • Auto. recognition of stable values (optional auto hold function available) improves consistency so you don t have to guess when to manually hold measurement
  • Large LCD with 3 backlit color (indicating 3 different modes), dual display of temp. /ORP, and indications of completed calibrations and stable readings
  • Complete kit with 222mV calibration solution, a calibration bottle, storage solutions, AAA batteries, and a lanyard all in a portable carrying case
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Brand: Apera Instruments   |   Manufacturer: Apera Instruments

Dimensions: 1.61 x 7.01 x 1.61 inches   |   Weight: 0.29 pounds

Warranty: 2-year limited warranty for the instrument, 6-month limited warranty for the electrode(s)

Amazon Price: $97.80 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #10

Smart PH ORP Controller Online Monitoring and Dosing Digital pH Meter Redox Temp Tester Wireless App Remote for Swimming Pool Aquaculture Fishpond

Asin: B0BRB52MQW   |   Model: MILA34200N   |   PartNumber: MILA34200N

Output Power Relay: You Can Plug In Your Own Device (E.G. Oxygen Pump, Co2-Regulator, O3 Ozonizer, Etc.) Into The Corresponding Ph Or Orp Output Power Socket And Then Set Your Desired Ph / Orp Value Point. Output Active To Trigger Your Devices To Turn On When The Measurement Is Higher Or Lower Than The Selected Set Point..
Replaceable Hi-Precision Electrode: Fast Response With More Stable Reading And Replace It With Another Ph Or Orp Probe As Long As It Comes With The Standard Bnc Connector. It Is More Efficient And Cost-Saving..
Easy To Use: The Upper And Lower Limits Of Ph And Orp Can Be Set Easily According To Your Needs In App With Your Mobile Phone. When The Test Result Is Below The Lower Limit Or Above The Upper Limit, The User Will Receive A Notification Alert From The Smartphone. You Can View The Data Curve Of Ph/Orp For The Past 30 Days In The App, Easy To Compare And Analyze And Formulate Solutions..
24/7 Test: This Hydroponics Digital Tester Can Be Used For 24/7 Online Monitoring, Monitoring, And Control (Dosing Pump Or Co2 Regulator) For Your Ph Up Or Down In The Water..

Features

  • SMART WIFI CONTROLLER: Compatible with iOS and Android systems, you can view the current and historical data on your mobile phone. Remote access to view pH/ORP data so you're not constantly wondering. USER FRIENDLY: The tester comes with a separate electrode for pH/ORP/Temperature, fast response with more stable reading. It also has backlight control so it's easy to read even in dim light simple & convenient operation.
  • 24/7 TEST: This hydroponics digital tester can be used for 24/7 online monitoring, monitoring, and control (dosing pump or CO2 regulator) for your pH up or down in the water.
  • OUTPUT POWER RELAY: You can plug in your own device (e.g. oxygen pump, CO2-regulator, O3 ozonizer, etc.) into the corresponding pH or ORP output power socket and then set your desired pH / ORP value point. Output active to trigger your devices to turn on when the measurement is higher or lower than the selected set point.
  • EASY TO USE: The upper and lower limits of pH and ORP can be set easily according to your needs in App with your mobile phone. When the test result is below the lower limit or above the upper limit, the user will receive a notification alert from the smartphone. You can view the data curve of pH/ORP for the past 30 days in the APP, easy to compare and analyze and formulate solutions.
  • REPLACEABLE HI-PRECISION ELECTRODE: Fast response with more stable reading and replace it with another pH or ORP probe as long as it comes with the standard BNC connector. It is more efficient and cost-saving.
  • See more on Amazon...

Brand: Landtek   |   Manufacturer: Landtek

Amazon Price: $97.90 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #11

Milwaukee MC510 ORP Controller with Mounting Kit, +/- 1000 mV, +/-5 mV Accuracy

Asin: B007Z4JBCC   |   Model: MC510   |   PartNumber: MC510   |   Ean: 0810666004508   |   UPC: 810666004508

Simple To Use.

Features

Brand: Milwaukee   |   Manufacturer: Milwaukee Instruments

Dimensions: 1.30 x 5.80 x 3.20 inches   |   Weight: 2.01 Pounds

Amazon Price: $141.00 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #12

DANOPLUS ORP Electrode Replaceable BNC Socket Probe for ORP Tester Meter Controller 300cm Long Cable Aquariums, Tanks, Ponds Measurement

Asin: B07KXKR8C9   |   Model: KIB-777   |   PartNumber: KIB-777   |   Ean: 0619317586550   |   UPC: 619317586550

Flexible Measurement With Its 300Cm Long Cable.
Applicable For General Water Applications Such As Drinking, Domestic And Rain Water, Aquariums, Tanks, Ponds, Pools, Spas, Etc..
Best For Orp Meter, Orp Controller Or Any Orp Device That Has A Bnc Input Terminal.
Bnc Connector Replaceable Orp Electrode With Protective Cap And Carrying Case.

Features

  • MEASURMENT RANGE: 0 to 1999mV with 0.1% F S 1 digit Accuracy
  • BNC Connector replaceable ORP electrode with protective cap and carrying case
  • Flexible measurement with its 300cm long cable
  • Best for ORP meter, ORP controller or any ORP device that has a BNC input terminal
  • Applicable for general water applications such as drinking, domestic and rain water, aquariums, tanks, ponds, pools, spas, etc.
  • See more on Amazon...

Brand: DANOPLUS   |   Manufacturer: DANOPLUS

Amazon Price: $24.99 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #13

Hanna Instruments HI98120 Waterproof ORP/Temperature Tester, +/-1000mV ORP, +/-2mV ORP Accuracy, 1mV ORP Resolution

Asin: B0085WPER4   |   Model: HI98120   |   PartNumber: HI98120   |   Ean: 0613468066138   |   UPC: 613468066138

Dual-Level Lcd Display Screen Simultaneously Shows The Current Measurement And The Current Temperature.
Waterproof, Dustproof Housing Allows The Tester To Float.
Replaceable Electrode Cartridge With An Extendable Cloth Junction To Extend Meter Life.
Factory Calibrated For Ease Of Use.

Features

  • Compact oxygen reduction potential (ORP)/mV and temperature tester used in industrial applications
  • Factory calibrated for ease of use
  • Dual-level LCD display screen simultaneously shows the current measurement and the current temperature
  • Replaceable electrode cartridge with an extendable cloth junction to extend meter life
  • Waterproof, dustproof housing allows the tester to float
  • See more on Amazon...

Brand: Hanna Instruments   |   Manufacturer: Hanna Instruments

Weight: 0.22 pounds

Amazon Price: $210.00 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #14

EXTECH INSTRUMENTS RE300 ExStik ORP Meter

Asin: B000S8UIVA   |   Model: RE300   |   PartNumber: RE300   |   Ean: 0793950053003   |   UPC: 793950053003

Simulated Analog Bargraph Displays Change In Orp Reading.
Data Hold, Auto Power Off And Low Battery Indication.
Waterproof To Ip57 Protects Meter From Wet Environment.
Automatic Electronic Self Calibration.

Features

  • Measures ORP/Redox from -999 to 999mV
  • Automatic electronic self calibration
  • Simulated analog bargraph displays change in ORP reading
  • Waterproof to IP57 protects meter from wet environment
  • Data hold, auto power off and low battery indication
  • See more on Amazon...

Brand: Extech Instruments   |   Manufacturer: Extech

Dimensions: 200.10 x 0.75 x 0.75 inches   |   Weight: 0.26 Pounds

Warranty: Full one year warranty on parts and workmanship, unless otherwise specified. This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside of specification, improper maintenance or repair, or unauthorized modification.

Amazon Price: $119.99 | as of 05/15/2024 (1:38pm pst) *DETAILS
List Price: $131.99

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  #15

Milwaukee MW 500 Digital ORP Meter

Asin: B016V0RLE0   |   Ean: 0730792962629   |   UPC: 730792962629

Faster Processor With The New Chipset And Motherboard.
Longer 9V Battery Life.
Factory Calibrated.
Range: 1000 Mv - Resolution: 1 Mv - Accuracy: +/- 5 Mv.

Features

  • Platinum Electrode with 1 meter cable
  • Range: 1000 mv - Resolution: 1 mV - Accuracy: +/- 5 mV
  • Faster Processor with The New Chipset and Motherboard
  • Factory Calibrated
  • Longer 9V Battery Life
  • See more on Amazon...

Brand: Milwaukee   |   Manufacturer: Milwaukee

Dimensions: 1.60 x 5.70 x 3.10 inches   |   Weight: 0.19 pounds

Amazon Price: $136.00 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #16

ORP Redox Electrode, BNC Type Connector Replacement Probe for Tester Meter Monitor Controller Oxidation Reduction Potential Check, 14cm Long 1.2cm Diameter 300cm Extra Long Cable

Asin: B07KXM3CJF   |   Model: ORP-1   |   PartNumber: ORP-1   |   Ean: 0600316549431   |   UPC: 600316549431

With A 300Cm Extra Long Cable, Ideal Replacement Probe For Orp Meter, Orp Controller Or Any Orp Device That Has A Bnc Input Terminal.
Comes With Protective Carrying Case.
Best Tool For General Water Applications Such As Drinking, Domestic And Rainwater, Aquariums, Tanks, Ponds, Pools, Spas, Etc..
-1999~1999 Mv Measuring Range And ±0.1% F·S ±1 Digit Accuracy.

Features

  • Replaceable ORP electrode with 50 ohm BNC socket and protective cap
  • -1999~1999 mV Measuring range and 0.1% F S 1 digit Accuracy
  • With a 300cm extra long cable, ideal replacement probe for ORP meter, ORP controller or any ORP device that has a BNC input terminal
  • Best tool for general water applications such as drinking, domestic and rainwater, aquariums, tanks, ponds, pools, spas, etc.
  • Comes with protective carrying case
  • See more on Amazon...

Brand: Gain Express   |   Manufacturer: Gain Express Holdings Ltd

Weight: 0.00 pounds

Amazon Price: $29.90 | as of 05/15/2024 (1:38pm pst) *DETAILS
Used Price: $23.92

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  #17

HM Digital 716160 COM-100 Waterproof Professional Series Combo Meter, 7", White/Purple

Asin: B000VVVEUI   |   Model: 716160   |   PartNumber: 716160
Ean: 5661701401449, 0891144000007, 5060300980513, 5060447581222, 0095225177507, 0095225198403, 0826333000087
UPC: 095225177507, 826333000087, 095225198403, 891144000007

Measures Temperature..
Waterproof Housing..
Measures Total Dissolved Solids (Tds).

Features

  • Measures electrical conductivity (EC)
  • Measures total dissolved solids (TDS)
  • Measures temperature.
  • Waterproof housing.
  • See more on Amazon...

Brand: HM Digital   |   Manufacturer: HM Digital

Dimensions: 2.00 x 9.00 x 3.00 inches   |   Weight: 0.22 pounds

Warranty: 1 YEAR WARRANTY

Amazon Price: $59.91 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #18

DANOPLUS Smart pH ORP Controller with Remote App Monitoring & Dosing in Water, 3 in 1 pH/ORP/Temp Meter Replaceable Probes for Hydroponics, Aquariums & Pool

Asin: B0BJ2QTP54   |   Model: KIB0342_US   |   PartNumber: KIB0342_US

3-In-1 Simultaneous Measurements - It Can Simultaneously Measure And Display Ph/Temperature Value And Oxidation Reduction Value (Orp). It Has 2 High-Precision Bnc Electrodes That Are Detachable And Replaceable..
Versatile & Easy To Install - It Comes With Screw And Suction, Perfect To Mount Or Hang On The Wall While Conveniently Conducting And Monitoring Tests. Best Suitable For Testing Water Resources, Greenhouses Or Soil-Free Growing, Aquarium, Hydroponics, Laboratory, Spas, Environment Water, Swimming Pools, Water Purification Systems And Many Others..
Atc & Fuse Protection - Calibration Made Easy With Just A Mini-Screwdriver And Automatic Temperature Compensation. With Fuse Protection, The Circuit Will Automatically Cut Off And Play A Protective Role When The Current Goes Beyond Normal..
Dual Power Plug - Equipped With Relay Output Power Sockets Where You Can Plug Your Devices Such As Ozone Generators, Oxygen Pumps, Co2 Regulators, Solenoid Valves Or Other Ph/Orp Controllers. Simply Set The Desired Ph/Orp Value In The Controller. If The Ph Or Orp Measurements Are Lower Than The Desired Value, It Will Turn On The Devices, And Close Them If The Readings Go Higher..

Features

  • SMART WiFi CONNECTION - This water quality Controller is able to connect to your mobile phone via Tuya app in 2.4GHz WiFi directly(Can only connect to App in 2.4GHz WiFi) , which allow to monitor the real time value at anytime anywhere.
  • DUAL POWER PLUG - Equipped with relay output power sockets where you can plug your devices such as ozone generators, oxygen pumps, CO2 regulators, solenoid valves or other pH/ORP controllers. Simply set the desired pH/ORP value in the controller. If the pH or ORP measurements are lower than the desired value, it will turn on the devices, and close them if the readings go higher.
  • 3-IN-1 SIMULTANEOUS MEASUREMENTS - It can simultaneously measure and display pH/temperature value and Oxidation Reduction value (ORP). It has 2 high-precision BNC electrodes that are detachable and replaceable.
  • ATC & FUSE PROTECTION - Calibration made easy with just a mini-screwdriver and Automatic Temperature Compensation. With Fuse Protection, the circuit will automatically cut off and play a protective role when the current goes beyond normal.
  • VERSATILE & EASY TO INSTALL - It comes with screw and suction, perfect to mount or hang on the wall while conveniently conducting and monitoring tests. Best suitable for testing water resources, greenhouses or soil-free growing, aquarium, hydroponics, laboratory, spas, environment water, swimming pools, water purification systems and many others.
  • See more on Amazon...

Brand: DANOPLUS   |   Manufacturer: DANOPLUS

Amazon Price: $99.99 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #19

Pen Type ORP Meter Tester Redox 1999mV Range Include Calibration Solution

Asin: B08HH9G14N   |   Model: KIB-228   |   PartNumber: KIB-228   |   Ean: 0619317590267   |   UPC: 619317590267

【Calibration】Complete Kit With 256Mv Calibration Solutions..
【Applications】Widely Applications For ,Water Purification Systems, Hydroponics, Swimming Pools, , Aquarium, Etc..
【Operation】Submerge The Probe Into The Solution Until The Reading Stabilizes..
【Accuracy】 ±5Mv Accuracy ..

Features

  • Measure Range -1999-1999mV.
  • Accuracy 5mV Accuracy .
  • Calibration Complete Kit with 256mV calibration solutions.
  • Operation Submerge the probe into the solution until the reading stabilizes.
  • Applications Widely applications for ,water purification systems, hydroponics, swimming pools, , aquarium, etc.
  • See more on Amazon...

Brand: DANOPLUS   |   Manufacturer: DANOPLUS

Amazon Price: $29.99 | as of 05/15/2024 (1:38pm pst) *DETAILS

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  #20

Pinpoint ORP Meter KIT Lab Grade Portable Bench Meter Kit for Alkaline/Hydrogen-Rich/Ionized/Kangen Water Complete 7 Piece Set

Asin: B07B35D6HH   |   Ean: 0687951110714   |   UPC: 687951110714

Brand: PINPOINT by American Marine Inc.

Weight: 0.55 pounds

Amazon Price: $149.00 | as of 05/15/2024 (1:38pm pst) *DETAILS

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