Gain Express Digital Humidity & Temperature Meter Hygrometer Psychrometer, Dew Point and Wet-Bulb Temperature Range -4~158 F, Humidity Range 0~100% RH, Min/Max Hold, LCD Backlight
Asin: B078W7H2PP | Model: HTM-49 | PartNumber: HTM-49 | Ean: 0600316547789 | UPC: 600316547789
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Convenient Features: With A Data Hold Function, You Can Freeze The Current Readings On The Screen For Easy Recording. The Automatic Power-Off Function Helps To Conserve Battery Life, Making It A Great Humidity Controller..
Portable And Durable: Measuring Only 2.2 X 7 X 1.2 Inches And Weighing 136 Grams, This Humidity And Temperature Monitor Is Lightweight And Easy To Carry Around. It's Also Built To Last, With A Sturdy Construction That Can Withstand Regular Use..
Multiple Units Of Measure: This Hygrometer Can Display Humidity And Temperature Readings In Both Celsius And Fahrenheit, Giving You The Flexibility To Choose The Unit That Works Best For You..
Easy-To-Read Display: The Lcd Display Shows Both Humidity And Temperature Readings, So You Can Monitor The Indoor Environment With Ease. It Is A Versatile Temperature And Humidity Monitor..
Features
- Accurate humidity and temperature readings: This digital humidity meter is equipped with a high-precision humidity sensor and temperature sensor for accurate and reliable readings. It's perfect for measuring indoor humidity levels.
- Easy-to-read display: The LCD display shows both humidity and temperature readings, so you can monitor the indoor environment with ease. It is a versatile temperature and humidity monitor.
- Convenient features: With a data hold function, you can freeze the current readings on the screen for easy recording. The automatic power-off function helps to conserve battery life, making it a great humidity controller.
- Multiple units of measure: This hygrometer can display humidity and temperature readings in both Celsius and Fahrenheit, giving you the flexibility to choose the unit that works best for you.
- Portable and durable: Measuring only 2.2 x 7 x 1.2 inches and weighing 136 grams, this humidity and temperature monitor is lightweight and easy to carry around. It's also built to last, with a sturdy construction that can withstand regular use.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
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#1
Soil PH Meter, Soil Moisture Sensor Meter, Soil PH Tester Gardening Tool Kits for Plant, Tree, Soil Tester for Moisture Great for Garden, Lawn, Farm, Indoor & Outdoor Use 295mm Long
Asin: B00NTPVHOG | Model: ZD-06 | PartNumber: ZD-06 | Ean: 0701936212580, 0701936211996 | UPC: 701936212580, 701936211996
【Deep Penetration And Durability】: The Longer And Slender 295Mm Electrode Allows For Deep Penetration Into The Soil, Providing Comprehensive Measurements. With A Waterproof Metal Electrode/Probe And Durable Construction, This Meter Guarantees A Trouble-Free And Long-Lasting Life..
【Note】: To Maintain Accuracy, It Is Recommended To Calibrate The Meter Periodically And Follow The Operating Temperature Range Of 5 - 50°C (41-122°F)..
【Convenient And Self-Powered】: No Batteries Required As This Meter Is Self-Pow..
【Versatile And Practical】: Suitable For Commercial Use In Vineyards, Orchards, Field Production, And Lawn Maintenance, As Well As For Home Use In Gardens, Planters, And Lawn Maintenance. This Meter Is Designed To Meet Strict Quality And Safety Standards, Ensuring Its Effectiveness In Various Applications..
Features
- Accurate pH and Moisture Measurement : Achieve optimum results with this pH and moisture meter. It provides accurate and reliable readings to determine the pH levels and moisture content of different types of soil. Ensure your crops, vegetables, flowers, shrubs, trees, and fruits receive the proper nutrients for maximum growth.
- Versatile and Practical : Suitable for commercial use in vineyards, orchards, field production, and lawn maintenance, as well as for home use in gardens, planters, and lawn maintenance. This meter is designed to meet strict quality and safety standards, ensuring its effectiveness in various applications.
- Deep Penetration and Durability : The longer and slender 295mm electrode allows for deep penetration into the soil, providing comprehensive measurements. With a waterproof metal electrode/probe and durable construction, this meter guarantees a trouble-free and long-lasting life.
- Convenient and Self-Powered : No batteries required as this meter is self-pow.
- Note : To maintain accuracy, it is recommended to calibrate the meter periodically and follow the operating temperature range of 5 - 50 C (41-122 F).
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Brand: Gain Express | Manufacturer: Gain Express
Dimensions: 5.00 x 5.00 x 4.00 inches | Weight: 0.35 Pounds
See On Amazon #2
Digital 2 Channels K-Type Thermometer w/ 4 Thermocouples (Wired & Stainless Steel), -50~1300 C (-58~2372 F) Handheld Desktop High Temperature Kelvin Scale Dual Measurement Meter Sensor
Asin: B07P8NWH67 | Model: 68022_2P | PartNumber: 68022_2P | Ean: 0600316549844 | UPC: 600316549844
High Mobility & Easy Operation - Battery-Operated, Portable And Built-In Foldable Stand And Only Operate With 6 Simple Buttons With Clear Indications, Suitable For Beginners And Professional Users. Factory Calibrated. Has Reset To Factory Setting.
Protected By Silicon Rubber Holster - The Main Unit Is Protected By A Removable Silicon Rubber Holster, It Protects Your Device From An Accidental Drop And Extends Its Life.
2 Temperature Display With Differential Temperature (T1-T2) - Apart From Max/Min/Average, Data Hold, Auto Power-Off Function, This K-Type Thermometer Has Specially Designed A "T1-T2" Calculation Function That Facilitates Users To Find The Difference Between 2 Samples Easily.
Wide Measurement Temperature Range - Range Of The Main Unit Is -50°C ~ 1300°C (-58°F ~ 2372°F); Includes 2 Thermocouples That Can Measure From -50 To 400°C (-58 To 752°F). Comes With °C, °F And K Temperature Modes.
Features
- SET WITH 4 THERMOCOUPLES- 2 Thermocouples with bead-type tips and 2 Extra Stainless Steel Thermocouples
- WIDE MEASUREMENT TEMPERATURE RANGE - Range of the main unit is -50 C ~ 1300 C (-58 F ~ 2372 F); Includes 2 thermocouples that can measure from -50 to 400 C (-58 to 752 F). Comes with C, F and K temperature modes
- HIGH MOBILITY & EASY OPERATION - Battery-operated, portable and built-in foldable stand and only operate with 6 simple buttons with clear indications, suitable for beginners and professional users. Factory calibrated. Has reset to factory setting
- 2 Temperature display with DIFFERENTIAL TEMPERATURE (T1-T2) - Apart from Max/Min/Average, Data Hold, Auto power-off function, this K-type Thermometer has specially designed a T1-T2 calculation function that facilitates users to find the difference between 2 samples easily
- PROTECTED BY SILICON RUBBER HOLSTER - The main unit is protected by a removable silicon rubber holster, it protects your device from an accidental drop and extends its life
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd.
Dimensions: 0.20 x 5.87 x 0.99 inches | Weight: 0.65 pounds
See On Amazon #3
CO2 Meter Air Quality Monitor Handheld CO2 Monitor 0~9999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester
Asin: B01966BZDY | Model: A017755 | PartNumber: A017755 | Ean: 0600316560665 | UPC: 600316560665
【User-Friendly】Portable Handle Design, Easily Manual Calibration On Co2 And Humidity, Stable Ndir Co2 Sensor.
【Application】Iaq Monitoring And Survey, Especially On Co2 Level And Air Ventilation Become Widely Applied In Public Areas Such As Offices, Classrooms, Factories, Hospitals, And Hotels..
【 Power Supply】Dual Power Source: Battery (Included) Or 9V Adaptor (**Noted: Adaptor Is Not Included In Set). Power From Battery Is Automatically Cut Off When 9V Adaptor Is In Use.
【Large Measuring Range】Co2: 0~9999Ppm ; Temperature: -10~60°C(Accuracy ±0.6°C) ; Humidity: 0.1% ~ 99.9%Rh(Accuracy ±3%Rh) ; Dew Point: -20.0~59.9°C ; Wet Bulb: -5.0~59.9°C.
Features
- HIGH ACCURACY CO2 Accuracy: 0~2000ppm( 50ppm or 5% of the reading); 2000~9999ppm( 10% of the reading)
- LARGE MEASURING RANGE CO2: 0~9999ppm ; Temperature: -10~60 C(Accuracy 0.6 C) ; Humidity: 0.1% ~ 99.9%RH(Accuracy 3%RH) ; Dew Point: -20.0~59.9 C ; Wet Bulb: -5.0~59.9 C
- USER-FRIENDLY Portable Handle Design, Easily manual calibration on CO2 and humidity, Stable NDIR CO2 sensor
- POWER SUPPLY Dual power source: battery (included) or 9V adaptor (**NOTED: adaptor is not included in set). Power from battery is automatically cut off when 9V adaptor is in use
- APPLICATION IAQ monitoring and survey, especially on CO2 level and air ventilation become widely applied in public areas such as offices, classrooms, factories, hospitals, and hotels.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Dimensions: 8.27 x 2.76 x 2.17 inches | Weight: 0.44 Pounds
See On Amazon #4
Digital 4 Channel Thermocouple Thermometer Temperature Recorder Data Logger AZ Instruments Multi Channel K Type Thermometer Thermocouple Reader with 8G SD Card 2 Bead Type K-Thermocouple Probe
Asin: B00M9Z3JJ8 | Model: A0188598 | PartNumber: A0188598 | Ean: 0600316546164 | UPC: 600316546164
Thermometer Data Logger: Hold Data Function, Temperature Logger Temperature Range(-200~1370°C (-328~2498°F)), Data Logger Thermometer Accuracy (Under 18~28°C Ambient Temp.) : ±(0.3%Rdg + 1°C)..
Multi Function Digital Temperature Logger: Real Time Display (Year-Mon-Date, Hour-Min), 20Mins Auto Power Off, Temperature Units (°C/°F) Selection, 12 Hour/24 Hour Time Format Selectable, Over-Range Indication With Error Messages And Blue Backlight Function Thermocouple Data Logger..
Set Includes:1 X 4 Channel K Type Thermometer Sd Logger, 2 X K Type Thermocouple, 1 X 8G Sd Card, 4 X Aa Batteries, English Operation Manual..
Thermocouple Recorder Range: Temperature Range: -50~200°C (-58~392°F), Sampling Rate : Programmable From 1 Second Up..
Alarm Independently: 4 Channel Thermometer Could Be Set The Temperature Alarm Independently. Programmable Temperature Data Logger Temperature High/Low Alarm Limit..
Features
- LCD Display: This thermometer data logger 4 channels has a Super big LCD (104 x 47mm) , also can Unlimited manual memories and Unlimited auto logging(depend on the thermocouple data logger SD card memory ).
- Alarm Independently: 4 channel thermometer could be set the temperature alarm independently. Programmable temperature data logger temperature HIGH/LOW alarm limit.
- Thermometer Data Logger: Hold data function, temperature logger temperature range(-200~1370 C (-328~2498 F)), data logger thermometer accuracy (under 18~28 C ambient temp.) : (0.3%rdg + 1 C).
- Thermocouple Recorder Range: Temperature range: -50~200 C (-58~392 F), Sampling Rate : Programmable from 1 second up.
- Multi Function Digital Temperature Logger: Real time display (year-mon-date, hour-min), 20mins auto power off, Temperature units ( C/ F) selection, 12 hour/24 hour time format selectable, Over-range indication with error messages and blue backlight function thermocouple data logger.
- Set includes:1 x 4 Channel K Type Thermometer SD Logger, 2 x K type thermocouple, 1 x 8G SD Card, 4 x AA Batteries, English Operation Manual.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd.
Dimensions: 5.00 x 7.00 x 3.00 inches
See On Amazon #5
PH & Temperature 2-in-1 Continuous Monitor Meter w/Backlight Replaceable Electrode, Dual Display 0.00~14.00pH C/ F Water Quality Monitoring Kit, for Aquariums Hydroponics Pools Tanks Spa
Asin: B07P7FNRSZ | Model: PHM-245 | PartNumber: PHM-245 | Ean: 0600316549851 | UPC: 600316549851
💧Convenient Dual Display: The Tester Features Clear And Dual Measurement Displays, Allowing You To Simultaneously View Both Ph And Temperature Readings. The Backlight Feature Makes It Suitable For Use In Dark Environments..
💧Comprehensive Kit: The Kit Comes With Everything You Need For Ph Measurement, Including Ph4.01, Ph6.86, And Ph9.18 Calibration Powder, As Well As Other Essential Accessories. It Is Ideal For A Wide Range Of Applications, Including Laboratory, Agricultural, Industrial, And Field Water Analysis Procedures..
💧Easy Calibration And Replaceable Ph Electrode: The Ph Tester Offers A 1-Point Manual Calibration For Calibration Accuracy. It Includes A Bnc Type Replaceable Ph Electrode With A Protective Cap For Convenient Maintenance..
💧Automatic Temperature Compensation (Atc): The Ph Monitor Is Equipped With Atc, Which Automatically Adjusts The Ph Value Based On Temperature Changes. This Ensures Accurate Ph Measurements Even In Temperature Ranges From 0 To 50 °C (32 To 122 °F)..
Features
- Accurate pH and Temperature Measurement: This 2-in-1 pH and temperature tester allows you to monitor and measure the pH level and temperature of solutions with high accuracy. The separated pH and temperature electrodes ensure precise measurements.
- Automatic Temperature Compensation (ATC): The pH monitor is equipped with ATC, which automatically adjusts the pH value based on temperature changes. This ensures accurate pH measurements even in temperature ranges from 0 to 50 C (32 to 122 F).
- Convenient Dual Display: The tester features clear and dual measurement displays, allowing you to simultaneously view both pH and temperature readings. The backlight feature makes it suitable for use in dark environments.
- Easy Calibration and Replaceable pH Electrode: The pH tester offers a 1-point manual calibration for calibration accuracy. It includes a BNC type replaceable pH electrode with a protective cap for convenient maintenance.
- Comprehensive Kit: The kit comes with everything you need for pH measurement, including pH4.01, pH6.86, and pH9.18 calibration powder, as well as other essential accessories. It is ideal for a wide range of applications, including laboratory, agricultural, industrial, and field water analysis procedures.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Dimensions: 0.01 x 2.17 x 0.01 inches
See On Amazon #6
Light, Portable and IP65 Waterproof USB Data Logger for Temperature, Humidity and Atmospheric Pressure, with Built-in Software to Generate PDF and Excel Reports
Asin: B077HPS6XR | Model: 88163 | PartNumber: 88163 | Ean: 0600316547451 | UPC: 600316547451
【Customization】Customizable Setting: Settings Such As Sampling Interval, Alarm Range, Measurement Unit (°C To °F And Hpa To Inhg) And Password Can Be Changed As You Prefer On Computer. The Built-In Software And Reports So Generated Support 6 Different Languages (English, German, French, Italian, Spanish And Portuguese).
【Statistic Function】Helpful In Data Comparison Of Different Samples: The “Mark” Function Allows You To Leave A Mark In The Midst Of The Report To Signify Changes In Recording Target/Environment Without The Need To Stop Recording. 3 Different Modes Of Readings Are Available—Maximum, Minimum And Real-Time.
【Large Storage Capacity】The Usb Data Logger Can Store Up To 16,000 Groups Of Raw Data (Temperature, Humidity And Pressure).
【Portable】Professional But Handy: No Extra Cable, Usb Driver Nor Reader Is Required. Plug In The Usb Data Logger To Your Computer (Must Be Of Windows Os) And You Can Easily Get A Detailed Report, In Pdf (With Graphics) And Excel Format, Via A Built-In Software.
Features
- Real Time measurement All-in-one USB data logger: simultaneous and real-time recording of atmospheric conditions with a wide measurement range Temperature: -30 ~ 70 C (-22 ~ 158 F); Humidity: 0.1 ~ 99.9%; Barometric pressure: 300 ~ 1100hpa (8.9 ~ 32.5inHg)
- Portable Professional but handy: no extra cable, USB driver nor reader is required. Plug in the USB data logger to your computer (must be of Windows OS) and you can easily get a detailed report, in PDF (with graphics) and Excel format, via a built-in software
- Customization Customizable setting: settings such as sampling interval, alarm range, measurement unit ( C to F and hpa to inHg) and password can be changed as you prefer on computer. The built-in software and reports so generated support 6 different languages (English, German, French, Italian, Spanish and Portuguese)
- Large Storage Capacity The USB data logger can store up to 16,000 groups of raw data (temperature, humidity and pressure)
- Statistic Function Helpful in data comparison of different samples: The Mark function allows you to leave a mark in the midst of the report to signify changes in recording target/environment without the need to stop recording. 3 different modes of readings are available Maximum, minimum and real-time
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Dimensions: 0.01 x 0.79 x 0.01 inches | Weight: 1.00 pounds
See On Amazon #7
Professional Sound Level Calibrator Decibel Meter Calibrator with Three Calibration Level at 94dB & 104dB & 114dB
Asin: B08PD1BCH1 | Model: 8930B | PartNumber: 8930B | Ean: 0617748994951, 0600316551311 | UPC: 600316551311, 617748994951
Led Indicator, The Green Led Indicates That The Calibrator Is Turn On And Warm Up Time Is Completed, Red Led Indicating Low Battery. Green Led Also Indicates Each Calibration Level..
With Its Auto Power Off Function, You Can Conserve The Battery Usage.
This Calibrator Is Very Handy With 60 X 130 X 37.5Mm Dimension And Approximately 400Gms Weight..
Battery Operated, Compact, Portable Easy To Carry Anywhere. Benchtop Design - It Provides Stable Position For Easy Calibration..
Features
- Three Calibration Level 114dB, 94dB and 104dB with calibration frequency at 1KHz. The cavity diameter of this sound level calibrator is 13.2mm. Carefully insert the microphone to the calibrator's cavity, make sure its aligned to avoid damage.
- Battery operated, compact, portable easy to carry anywhere. Benchtop design - It provides stable position for easy calibration.
- LED indicator, the green LED indicates that the calibrator is turn on and warm up time is completed, red LED indicating low battery. Green LED also indicates each calibration level.
- This calibrator is very handy with 60 x 130 x 37.5mm dimension and approximately 400gms weight.
- With its auto power off function, you can conserve the battery usage
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Dimensions: 157.48 x 377.95 x 78.74 inches
See On Amazon #8
Portable Digital Grain Moisture Meter, Compact High Quality Rice Corn Wheat Tester Analyzer- Range 5~30%, Temperature -14~140 F with LCD Display, Hygrometer Humidity
Asin: B07LGM929T | Model: HTM-42 | PartNumber: HTM-42 | Ean: 0600316549530 | UPC: 600316549530
Atc, Grain Moisture Standard Setting And Excessive Moisture Tip.
Suitable For Grain Purchase, Storage, Processing And So On.
Large Lcd Screen, Moisture Standard Setup, Overflow Alert, Backlight Control, Selectable °C/°F, Data Hold, Auto Power-Off & Low Batt Indication.
Quickly Measure Grain's Moisture Content & Temperature, Portable And Convenient For Use, Microcomputer Technology(Cpu) Provides The Exact Measurement.
Features
- Measure temperature of food at the same time, can measure 8 food: Paddy, wheat, barley, forage, corn, rapeseed, soybean, rice
- Quickly measure grain's moisture content & temperature, portable and convenient for use, Microcomputer technology(CPU) provides the exact measurement
- ATC, Grain moisture standard setting and excessive moisture tip
- Large LCD screen, Moisture standard setup, Overflow alert, Backlight control, Selectable C/ F, Data hold, Auto power-off & Low batt indication
- Suitable for grain purchase, storage, processing and so on
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
See On Amazon #9
Decibel Meter, Bluetooth-Enabled Digital Sound Level Meter Portable SPL Meter 30~130dBA Range MAX/MIN Data Hold with LCD Display Backlight for Home, School and Workplace to Accurate Sound Measurement
Asin: B0C8N2KM2N | Model: SLM-30B | PartNumber: SLM-30B
Accurate And Reliable Readings: With ±1.5Db Accuracy And 0.1Db Resolution, This Meter Provides Accurate Readings In A Wide Range From 30 To 130 Dba. It's A Powerful Sound Level Reader That You Can Trust..
Portable And Easy To Use: This Decibel Meter Has A Compact And Lightweight Design That Fits Comfortably In Your Hands. It's Easy To Use, With Manual Or Auto Power Off And Factory Calibration. Plus, It Runs On 3 X 1.5V Aaa Batteries, Making It A Convenient Sound Meter To Take On The Go..
Convenient Features: The Meter Features Max/Min/Lock Measurements With Data Hold, As Well As A Clear And Large Lcd With Backlight. The Maximum, Minimum, And Current Readings Can Be Held For Easy Recording, And There's Also A Low Battery Alert..
Wide Range Of Applications: This Sound Level Meter Is Suitable For A Variety Of Applications, Including Sound Quality Control, Noise Engineering, Health Prevention, And Environmental Noise Assessments. It's Perfect For Use In Factories, Offices, Homes, Schools, And Construction Sites..
Features
- Bluetooth connectivity: With Bluetooth technology and the dB Tester APP, you can easily connect your smartphone to this sound level meter. Compatible with IOS system, remotely monitor sound levels. It's a convenient decibel meter that brings you accurate and reliable readings.
- Wide range of applications: This sound level meter is suitable for a variety of applications, including sound quality control, noise engineering, health prevention, and environmental noise assessments. It's perfect for use in factories, offices, homes, schools, and construction sites.
- Accurate and reliable readings: With 1.5dB accuracy and 0.1dB resolution, this meter provides accurate readings in a wide range from 30 to 130 dBA. It's a powerful sound level reader that you can trust.
- Convenient features: The meter features MAX/MIN/Lock measurements with Data HOLD, as well as a clear and large LCD with backlight. The maximum, minimum, and current readings can be held for easy recording, and there's also a low battery alert.
- Portable and easy to use: This decibel meter has a compact and lightweight design that fits comfortably in your hands. It's easy to use, with manual or auto power off and factory calibration. Plus, it runs on 3 x 1.5V AAA batteries, making it a convenient sound meter to take on the go.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd.
See On Amazon #10
Digital 2 Channels K-Type Thermometer 2 Thermocouples -50~1300 C (-58~2372 F) Handheld High Temperature Kelvin Scale Dual Measurement Meter Sensor
Asin: B07P7N9VM1 | Model: 68022 | PartNumber: 68022 | Ean: 0600316549837 | UPC: 600316549837
Easy Operation - Operate With 6 Simple Buttons With Clear Indications, Suitable For Beginners And Professional Users..
Protected By Silicon Rubber Holster - The Main Unit Is Protected By A Removable Silicon Rubber Holster, It Protects Your Device From An Accidental Drop And Extends Its Life.
2 Temperature Display With Differential Temperature (T1-T2) - Apart From Max/Min/Average, Data Hold, Auto Power-Off Function, This K-Type Thermometer Has Specially Designed A "T1-T2" Calculation Function That Facilitates Users To Find The Difference Between 2 Samples Easily.
High Mobility - Battery-Operated, Portable And Built-In Foldable Stand.
Features
- WIDE MEASUREMENT TEMPERATURE RANGE - Range of the main unit is -50 C ~ 1300 C (-58 F ~ 2372 F); Includes 2 thermocouples that can measure from -50 to 400 C (-58 to 752 F). Comes with C, F and K temperature modes
- HIGH MOBILITY - Battery-operated, portable and built-in foldable stand
- EASY OPERATION - operate with 6 simple buttons with clear indications, suitable for beginners and professional users.
- 2 Temperature display with DIFFERENTIAL TEMPERATURE (T1-T2) - Apart from Max/Min/Average, Data Hold, Auto power-off function, this K-type Thermometer has specially designed a T1-T2 calculation function that facilitates users to find the difference between 2 samples easily
- PROTECTED BY SILICON RUBBER HOLSTER - The main unit is protected by a removable silicon rubber holster, it protects your device from an accidental drop and extends its life
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd.
Dimensions: 2.00 x 7.00 x 4.00 Inches
See On Amazon #11
OPM Optical Power Meter Digital Power Factor Meter, -70~6dBm with 6 Optic Wave Length, Portable Fiber Optic Cable Tester with FC Converter for FC/SC/ST
Asin: B079FQZTRR | Model: CAB-38 | PartNumber: CAB-38 | Ean: 0600316547925 | UPC: 600316547925
✅Compact And Lightweight Design With A Large Lcd Display For Easy Reading Of Testing Results..
✅Operating Temperature Range: ≥-48Dbm: 040°C (32104°F), 595% Humidity; ≤-48Dbm: 032°C (3289.6°F), 580% Humidity..
✅Auto Power Off After 10 Minutes Of Idle Time; Power: 2 X 1.5V Aaa Battery. Portable And User-Friendly Optical Power Meter Designed For Professionals In Fiber Optic Network Maintenance..
✅Universal Optic Interface Design With Fc Converter For Compatibility With Fc/Sc/St Interfaces. Measuring Range: -70 ~ 6Dbm; Resolution: 0.05; Accuracy: ≥-48Dbm, ±2Dbm; ≤-48Dbm, ±3.5Dbm..
Features
- Offers 6 wavelength selections (850nm, 1300nm, 1310nm, 1490nm, 1550nm, and 1625nm) for accurate measurements. Wide range of applications in optic fiber engineering, sensor research, optic elements production, and more.
- Universal optic interface design with FC converter for compatibility with FC/SC/ST interfaces. Measuring range: -70 ~ 6dBm; Resolution: 0.05; Accuracy: -48dBm, 2dBm; -48dBm, 3.5dBm.
- Compact and lightweight design with a large LCD display for easy reading of testing results.
- Auto power off after 10 minutes of idle time; Power: 2 x 1.5V AAA Battery. Portable and user-friendly optical power meter designed for professionals in fiber optic network maintenance.
- Operating temperature range: -48dBm: 040 C (32104 F), 595% humidity; -48dBm: 032 C (3289.6 F), 580% humidity.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Weight: 0.13 Pounds
See On Amazon #12
EMF Meter Rechargeable Digital Electric and Magnetic Field Radiation Detector with Color-Screen Display Hand-held Digital LCD EMF Detector for Home EMF Inspections, Office, Outdoor
Asin: B0823DK9BL | Model: EMF-280 | PartNumber: EMF-280 | Ean: 0600316550956 | UPC: 600316550956
Features: Sound And Light Alarm (When The Test Result Exceeds The Safe Value), Data Hold Feature, Temperature Measurement And With Backight Function.
Application: Electromagnetic Radiation Monitoring (House And Apartment, Office, Outdoor And Industrial Site), Electromagnetic Radiation Test (Mobile Phone, Computer, Tv Set, Refrigerator And High Voltage Cable Radiation Test), Radiation Protection Product Test (Test Effects Of Radiation-Proof Clothes, Radiation Proof Film And Other Radiation Prevention Products).
Power Source: Comes With Usb Cable, Rechargeable Battery Strenght Indicator Is Display On The Screen And The Meter Will Automatically Shut Down After 5 Minutes Of No Operation.
Magnetic Field Radiaition: (1)Range: 0.01Μt-99.99Μt (2)Accuracy: 0.01Μt (3)Alarm Threshold: 0.4Μt.
Features
- Electric Field Radiaition: (1)Range: 1V/m-1999V/m (2)Accuracy: 1V/m (3)Alarm threshold: 40V/m
- Magnetic Field Radiaition: (1)Range: 0.01 T-99.99 T (2)Accuracy: 0.01 T (3)Alarm threshold: 0.4 T
- FEATURES: Sound and light alarm (when the test result exceeds the safe value), Data Hold feature, Temperature measurement and with Backight function
- POWER SOURCE: Comes with USB Cable, Rechargeable battery strenght indicator is display on the screen and the meter will automatically shut down after 5 minutes of no operation
- APPLICATION: Electromagnetic radiation monitoring (House and apartment, office, outdoor and industrial site), Electromagnetic radiation test (Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test), Radiation protection product test (Test effects of radiation-proof clothes, radiation proof film and other radiation prevention products)
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Weight: 0.27 Pounds
See On Amazon #13
Handheld Digital Humidity & Temperature Meter 0~100% RH/ -30~70 C (-22~158 F) LCD Display Backlight Moisture Thermo Hygrometer Thermometer Small Tester Gauge for Home Kitchen Indoor Outdoor
Asin: B07GXLYF64 | Model: HTM-238 | PartNumber: HTM-238 | Ean: 0600316548908, 0600316549059 | UPC: 600316548908, 600316549059
Stable & Precise. Comes With High Precision Sensor, Quick Response, High Stability Readings, Plus It Has Max/Min Measurements And Freezes Readings When You Want To..
Wide Applications. It Can Measure A Wide Range Of Temperature And Humidity At Once, It's Best Fit In Agriculture, Meteorology, Household, Lab, Warehouse, Air Conditioning System, Quallity Control And Other Applications That Require Monitoring And Instant Checking Of Humidity And Temperature.
Backlight Lcd Display. Dual Large Display Of Temperature & Humidity With Backlight. You Can See The Reading Even In A Dark Environment..
Portability. It's Small Enough To Put It In Your Pocket Without Any Problem. You Can Carry It Anywhere Anytime..
Features
- SIMPLE OPERATION. Operate using 2 buttons only. Temperature reads in C/ F. It responds quickly and shuts down automatically when not in use.
- PORTABILITY. It's small enough to put it in your pocket without any problem. You can carry it anywhere anytime.
- STABLE & PRECISE. comes with high precision sensor, quick response, high stability readings, plus it has MAX/MIN measurements and freezes readings when you want to.
- BACKLIGHT LCD DISPLAY. Dual large display of Temperature & Humidity with Backlight. You can see the reading even in a dark environment.
- WIDE APPLICATIONS. It can measure a wide range of temperature and humidity at once, it's best fit in agriculture, meteorology, household, lab, warehouse, air conditioning system, quallity control and other applications that require monitoring and instant checking of humidity and temperature
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
See On Amazon #14
CO2 Carbon Dioxide Detector Monitor Meter Indoor Air Quality Monitor Iaq Meter, Wall Mountable CO2 Meter with Adjustable CO2 Alarm Threshold
Asin: B0CMZX7ZXZ | Model: AQM396 | PartNumber: AQM396
👌 Easy To Use: A High-Resolution, Color Display Offers Clear And Intuitive Data Visualization With Six Adjustable Levels Of Led Brightness, Users Can Customize The Display To Suit Their Preferences And Lighting Conditions..
👌 Tabletop Or Wall Mountable: The Monitor Is Designed For Versatility, Featuring The Option To Place It On A Table Or Mount It On A Wall, Adapting Seamlessly To Various Indoor Environments..
👌 Alarm Beep Sound: In Addition To Visual Alerts, The Monitor Emits An Audible Beep Sound When Triggered, Enhancing Its Effectiveness In Notifying Users Of Any Critical Air Quality Concerns..
👌 Measured Parameters: The Device Is Equipped To Precisely Measure Carbon Dioxide (Co2) Levels, Temperature, And Humidity, Allowing Users To Monitor And Maintain Ideal Indoor Conditions..
Features
- Measuring Range: The monitor can detect Carbon Dioxide (CO2) levels within the range of 400 to 5000 parts per million (PPM).
- Measured Parameters: The device is equipped to precisely measure Carbon Dioxide (CO2) levels, temperature, and humidity, allowing users to monitor and maintain ideal indoor conditions.
- Easy to Use: A high-resolution, color display offers clear and intuitive data visualization With six adjustable levels of LED brightness, users can customize the display to suit their preferences and lighting conditions.
- Alarm Beep Sound: In addition to visual alerts, the monitor emits an audible beep sound when triggered, enhancing its effectiveness in notifying users of any critical air quality concerns.
- Tabletop or Wall Mountable: The monitor is designed for versatility, featuring the option to place it on a table or mount it on a wall, adapting seamlessly to various indoor environments.
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Brand: Gain Express | Manufacturer: Gain Express holdings Ltd.
Weight: 0.50 Pounds
See On Amazon #15
Gain Express Digital Light Meter Lux Meter Measurement Range Detachable Sensor 0 to 200,000 Lux Min/Max/Avg Functions (with Data Record Function) + CD Software w/USB Power Cable
Asin: B01N5K6NEF | Model: LUX-29 | PartNumber: LUX-29 | Ean: 0600316547048 | UPC: 600316547048
Record Interval: 1~60 Sec / 1~60 Min / 1~24 Hrs.
Ce Certified & Rohs Compliant.
Windows Compatibilty: Windows 10, 8, 7, Vista And Xp (Do Not Run In Mac Os).
Accuracy: ±4%(0~10,000 Lux); ±10% ±5% Rdg (Above 10,000 Lux).
Features
- Measure Range: 0 ~ 200,000 Lux ( 0.1 ~ 18,581 Fc) switchable
- Accuracy: 4%(0~10,000 Lux); 10% 5% rdg (above 10,000 Lux)
- Record Interval: 1~60 sec / 1~60 min / 1~24 hrs
- Windows Compatibilty: Windows 10, 8, 7, Vista and XP (Do not run in Mac OS)
- CE Certified & RoHS Compliant
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Dimensions: 157.48 x 377.95 x 78.74 inches | Weight: 0.46 Pounds
See On Amazon #16
Digital Salinity & Temperature Meter with ATC, Handheld Pen Type Water Quality Measurement Monitor Tester, 0~70 PPT, for Saltwater, Hydroponics, Pool, Aquarium, Fish Pond, Spa, Monitoring & Testing
Asin: B00MIJFNLC | Model: A01837-1 | PartNumber: A01837-1 | Ean: 0701936212405, 0600316559263 | UPC: 600316559263, 701936212405
【Functional Design】Ip65 Waterproof Housing With Built-In Nacl Temperature Coefficient, Conductivity To Tds Conversion Factor And Data Holding.
【Ce Qualified】With Ce Marking, Tested According To European International Guidelines And Standards.
【User Friendly】Allow Factory Default Resetting, With Over & Below The Limit Value And Low Battery Indicator.
【High Accuracy】Multi Point Calibration Guarantees Full Range Accuracy.
Features
- Wide Range Salinity: 0.00~10.0 ppt (NaCL) and 10.1~70.0ppt (NaCL) ; Temperature Compensation: 0~50 C
- High Accuracy Multi point calibration guarantees full range accuracy
- Functional Design IP65 Waterproof housing with built-in NaCL temperature coefficient, conductivity to TDS conversion factor and data holding
- User Friendly Allow factory default resetting, with over & below the limit value and low battery indicator
- CE Qualified With CE Marking, tested according to European international guidelines and standards
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
Dimensions: 3.00 x 7.00 x 2.00 Inches
See On Amazon #17
EMF Meter Multi-Field Electromagnetic Radiation 2-in-1 EMF ELF Meter 200/2000 mG,20/200 T
Asin: B00MNEF9T8 | Model: T91 | PartNumber: T91 | Ean: 0701936211347, 0735090029913, 0785497540979 | UPC: 701936211347, 785497540979, 735090029913
"User-Friendly And Versatile: With Its Easy Operation, This Emf Elf Meter Is Perfect For Anyone Needing High-Resolution Measurements Of Emf Magnetic Field Radiation Intensity. ".
Wide Range Of Applications: This Gauss Meter Is Suitable For Measuring Electromagnetic Field Radiation Levels From Various Sources Such As Power Lines, Electrical Appliances, Computers, Kitchen Appliances, And More..
"Professional Quality And Safety Standards: This Emf Detector Is Made With Professional-Grade Components. It Includes Features Like Data Hold, Maximum Hold, Low Battery Indication, And Overload Indicator, Ensuring Reliable And Convenient Usage. ".
"Clear And Easy-To-Read Display: The Meter Features A 3-1/2 Digits Lcd Display With A Maximum Reading Of 1999. The Display Can Be Frozen Using The Hold Function, And It Also Showcases The Highest/Maximum Reading For Reference. ".
Features
- Accurate and Sensitive Measurements: This professional quality EMF/ELF Gauss Meter provides precise measurements of electromagnetic fields with extremely low frequency (ELF) ranging from 30Hz to 300Hz. It offers a wide measurement range up to 2000mG/200 T with an accuracy of (2.5%+6dgt) at 50/60Hz.
- Clear and Easy-to-Read Display: The meter features a 3-1/2 digits LCD display with a maximum reading of 1999. The display can be frozen using the hold function, and it also showcases the highest/maximum reading for reference.
- User-Friendly and Versatile: With its easy operation, this EMF ELF Meter is perfect for anyone needing high-resolution measurements of EMF magnetic field radiation intensity.
- Professional Quality and Safety Standards: this EMF detector is made with professional-grade components. It includes features like data hold, maximum hold, low battery indication, and overload indicator, ensuring reliable and convenient usage.
- Wide Range of Applications: This Gauss Meter is suitable for measuring electromagnetic field radiation levels from various sources such as power lines, electrical appliances, computers, kitchen appliances, and more.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd.
Dimensions: 2.00 x 5.00 x 3.00 inches | Weight: 0.35 pounds
See On Amazon #18
Light Meter Digital Illuminance Luminometer up to 200,000 Lux Luxmeter Foot Candle/Lux Temperature Tester Handheld with Backlight and Data Storage
Asin: B07ZJ5N5BM | Model: LUX-274 | PartNumber: LUX-274 | Ean: 0600316550833 | UPC: 600316550833
Big Data Storage: Automatic Storage - 1000 Sets Of Data And Manual Storage - 67 Sets Of Data.
Application: Use To Measure The Intensity Of Light In Lux And Fc Illumination Unit In The Field Of Photograpgy, Video Filming, Health And Safety Regulations, Checking The Site Settings, Engineering, Household Other Fields That Require High Precision Measurement..
Added Function: Measure Difference, Maximum And Minimum Value, Manual And Automatic Power Off, Powered By 3 X 1.5V Aaa Battery That Can Last About 200 Hours Of Consecutive Working Without Turning On The Backlight.
Features: Lux / Fc Switchable Illumination Unit And °C/°F Temperature Unit, Also Comes With Backlight Function, Data Holding, Battery Indicator And Hi/Low Illumination Indicator.
Features
- MEASURING RANGE: Illumination up to 200,000 Lux into Four ranges (1) 0~199.9 Lux, (10) 200~1999.9 Lux, (100) 2000~19999.9 Lux, (1000) 20000~200000 Lux / Temperature -9.9~49.9 C (14.18~121.82 F)
- FEATURES: Lux / FC switchable illumination unit and C/ F Temperature unit, also comes with Backlight function, data holding, battery indicator and HI/LOW illumination indicator
- BIG DATA STORAGE: Automatic storage - 1000 sets of data and Manual storage - 67 sets of data
- ADDED FUNCTION: Measure difference, maximum and minimum value, manual and automatic power off, powered by 3 x 1.5V AAA battery that can last about 200 hours of consecutive working without turning on the backlight
- APPLICATION: Use to measure the intensity of light in LUX and FC Illumination unit in the field of Photograpgy, Video Filming, Health and Safety regulations, Checking the site settings, Engineering, Household other fields that require High Precision measurement.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd
See On Amazon #19
2 in 1 pH ORP Redox Controller Monitor w/Output Power Relay Control Water Quality Meter Electrode Probe BNC & Continuous Measurement Kit for Aquarium Hydroponics Plant Pool Spa
Asin: B00MG7LNFG | Model: PH-803 | PartNumber: PH-803 | Ean: 0701936210692 | UPC: 701936210692
With Relay For Output Power Control- Plug In Your Own Device (E.G. Oxygen Pump, Co2-Regulator, O3 Ozonizer Or Other Ph & Orp Generation Devices) Into The Corresponding Ph Or Orp Output Power Socket, You Can Set Your Desired Ph Or Orp Value In This Monitor Controller To Trigger Your Devices To Turn On Or Off..
Wide Applications- Ideal For Anywhere That Requires Water Quality Monitoring, E.G. Aquariums, Hydroponics, Swimming Pools, Spa, Fish Tanks, Ponds, Laboratories, Plants, Garden, Etc..
Detachable Electrode- Both Ph & Orp Electrodes Can Be Detached From The Main Unit And Come With 300Cm Long Cable And Bnc Connector. In Case Of Wearing And Tearing After A Period Of Time, You Can Just Change The Electrodes Instead Of The Whole Unit. A More Economical And Environmentally Friendly Choice..
Constant Measurement- Powered By Ac Power, Ideal For Long-Term Water Quality Monitoring And Controlling..
Features
- INSTANT MEASUREMENT- Dual measurement display shows pH value at 0.00 to 14.00pH and orp value at -1999 to 1999mV simultaneously. No need to press any button to change the measurement you wanted to observe.
- CONSTANT MEASUREMENT- Powered by AC Power, ideal for long-term water quality monitoring and controlling.
- WITH RELAY FOR OUTPUT POWER CONTROL- Plug in your own device (e.g. oxygen pump, CO2-regulator, O3 ozonizer or other pH & ORP generation devices) into the corresponding PH or ORP output power socket, you can set your desired ph or orp value in this monitor controller to trigger your devices to turn on or off.
- DETACHABLE ELECTRODE- Both pH & ORP Electrodes can be detached from the main unit and come with 300cm long cable and BNC connector. In case of wearing and tearing after a period of time, you can just change the electrodes instead of the whole unit. A more economical and environmentally friendly choice.
- WIDE APPLICATIONS- Ideal for anywhere that requires water quality monitoring, e.g. Aquariums, Hydroponics, Swimming Pools, Spa, Fish Tanks, Ponds, Laboratories, Plants, Garden, etc.
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Brand: Gain Express | Manufacturer: Gain Express Holdings Ltd.
Dimensions: 3.00 x 8.00 x 10.00 Inches
See On Amazon
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