Reviews Display Backlight Tester

Digital Capacitance Meter, Multimeter Professional Capacitor Tester, 0.1pF-20,000uF Capacitor Tester, 9 Files Battery Powered Capacitor Meter Tester with 6013L LCD Display

...ge】It is a novel handheld LCD display capacitance meter, which can be used to measure 9 data ranges in the range of 0.1 pF to 20,000 uF, which are divided into 9 levels..
【LCD Digital Display】Digital capacitance meter 6013L LCD digital display with data retention and backlight function, accurate reading, maximum display: "1999, It is an ideal electrical measurement tool..
【Equipped with Safety Jacket】The overall structure of the digital capacitance meter is compact, with a safety jacket, equipped with two test lines, and the built-in bracket can make the tester stand stably, and it is easy to operate and carry..
【Specification】The sampling rate of the digital capacitance meter is 2-3 times per second, 9V battery power supply, low power consumption, the power supply is 6F22 9V laminated battery (not included), the size is 5.59"x2.91"x1.38"..
【Widely Application】The multimeter professional capacitance tester can be used for digital analysis, capacitor selection, unknown capacitor measurement, matching capacitors, and measuring cable capacitance..

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Breathalyzer to Test Alcohol Professional Grade Accuracy Portable Breath Alcohol Tester for Personal and Professional Use with LCD Screen BAC Detector on Keychain

... the high standards of the Roadside Law Enforcement, Hospital Employees & Treatment Professionals..
PORTABLE, LCD SCREEN: Our Breath Alcohol Tester is designed to fit in a pocket so you can take it with you when you go out to parties, weddings, social events – ensuring your safe driving after drinking. Bright blue backlight LCD screen provides a clear reading during nighttime as well..

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HOICATED Digital Salt Pool Tester Range 0-9999ppm for Saltwater Pool Swimming Pool and Koi Fish Pond Salt Level Testing Professional Sodium Chloride Meter

... Application: This salt tester can be used in saltwater pool, swimming pool, koi fish pond and spa. With this tester, save a trip to the pool store. It is not suitable for sea, marine, salt Water fish tank or food..
Dual color backlit design: Backlight design guarantees that reading the result can in low light or dark environment. And it has a prompt for the color change of the display, if the salt level is lower than 2700ppm or higher than 3400ppm, the screen will display red. This function can remind that the salt water pool is in an abnormal situation and taking corresponding measures in time is essential..
Multifunction: Its function has SALT, EC and TEMP. Salt range: 0-9999ppm. EC range: 0-9999μs/cm & 10.0-19.9ms/cm. EC function general uses for hydroponic system and indoor plant grow..
Simpler and more accurate: Salt tester is simpler than test strips, just put it in the water for a few seconds to get the result, no need to match colors. More accurate than test strips, its resolution is 1ppm, and the value difference of each color of the test strips is 1000-2000 ppm. Salinity meter ....

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Ground Resistance Meter,HT2302 Digital Ground Earth Resistance Tester with LCD Backlight for Electric Power Communication Laboratory

Intelligent Chip: Ground resistance tester, controlled by intelligent microcontroller chip, with high reliability and high accuracy, multiple measurement methods, to achieve fast and accurate measurement results..
Digital Backlight LCD Display: It is equipped with a large screen LCD digital display with backlight, which is convenient for users to read the information on the LCD screen..
100 Sets Of Data Storage: It has a data storage function, which can store 100 sets of measurement data, and the data will not be lost when power off, which can facilitate users to query historical data..
Applicable Occasion: Suitable for measuring the grounding resistance of various power systems, electrical equipment, anti thunder protection equipment and other grounding systems, and also for grounding voltage measurement..
Safety Measurement: Double insulation or reinforced insulation safety structure can be used for precise three wire measurement or simple two wire measurement..

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Justmetr 5 in 1 Soil PH Meter Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter Light and PH Tester for Plants Gardens Yellow

【5 in 1 function】: With the help from our 5 in 1 soil tester, you can measure soil moisture, pH, temperature, sunlight intensity of plants and....
【Accuarte and Durability】: 2021 Upgraded needle detection technology strongly enhances the speed and accuracy of detecting. Help you specialize in....
【Large LCD Display & Backlight】: With a large LCD screen to easily display a variety of readings, and a green backlight allows you to read....
【Wide range of applications】: Both indoor and outdoor can be used. The plant measuring instrument designed with light weight can be used for your....
【Easy to use and carry】: With small size, easy to use and carry. Just simply plug the probe into the soil about 4 inches, wait 10 seconds to read....

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4-in-1 Soil Moisture Meter/pH Meter/Thermometer Meter/Sunlight Intensity Precision Soil Test Kit with LCD Display Soil Probe for Gardening Tools Farming Indoor and Outdoor Plants

【4 in 1 Function】With our 4-in-1 soil tester, you can accurately and quickly measure your plants' soil moisture, pH, temperature, and sunlight....
【Accurate Measurement】The latest probe detection sensor technology powerfully improves the speed and accuracy of detecting and analyzing soil....
【Display Clearly】This soil tester digital uses a large and clear LCD screen to easily display various readings, and the bright backlight allows....
【Wide range of application】Both indoor and outdoor can be used. The plant measuring instrument can be used in your garden, farm, house potted....
【Easy to use】Just simply plug the probe into the soil about 4 inches（10cm) , and you will get an accurate and precise reading immediately. Just....

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EMF Meter Digital Electromagnetic Field Radiation Detector 3 in 1 Electric Field & Magnetic Field & Temperature Tester LCD Display Handheld for Home EMF Inspections Office Outdoor and Ghost Hunting

3 In 1 EMF Tester: This portable handheld EMF meter is designed to test the magnetic field radiation (units mG/µT), the electric field (unit V/m),....
Sound & Light Alarm: Equipped with a built-in electromagnetic radiation sensor, the tester provides precise measurement and shows radiation values on....
Multifunctions: Press the Max button to lock the peak value, and one key hold the data for a view. LCD backlight can be turned on and off, and there....
Wide Application: With a large frequency range from 5Hz to 3500MHz, this EMF tester is widely used for testing TV, mobile phones, computer, microwave....
Easy to Use: Ergonomic design, one-handed operation, clear large LCD display, easy to move for on-site measurements, effectively identify the signal....

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BM560 6V 12V Car Battery Tester, 100-2000 CCA Voltage Tester 2Ah-220Ah Digital Auto Battery Analyzer Internal Resistance Tester Automotive Alternator for Cars/Trucks/Motorcycles/Boats

...ill turn on and ready to test and analyze battery, and if the clip is not properly clamped,the screen will flicker,clip properly clamped,screen won't flicker.friendly enough for users especially beginner..
Portable & Convenient:The device itself is small in size, easy to hold. With a large LCD display that has white backlight and contrast adjustment, indicates test results directly.Easy to carry and provides a worry-free for outings or business trips..
Costumes Service：100% No question asked return. We offer 24 months warranty and if you have any question about the battery tester, please send message to us via Amazon. Our professional technical team will help to you solve the problems within 24 hours..

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Hofun TDS Meter Digital Water Quality Tester, TDS Temperature & Conductivity Meter 3 in 1, 0-4999 ppm, EC Meter, Digital Water Testers for Drinking Water, PPM Meter for Hydroponics Aquarium

...ter test, swimming pool, laboratory, aquarium, RO/DI Water etc..
✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line)..
✔[ EASY OPERATION & ENERGY SAVING ] Hofun ppm meter allows one button operation. Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes..
✔[ HIGH QUALITY TDS METER] Hofun water quality test meter is manufactured under extra high standards and of excellent quality. Thus we have absolute confidence of our water test meter..

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