...tem to make sure a normal generator output，perfectly working rectifier diode and under controlled charging current.
【SAFE PROTECTION DESIGN】The battery tester doesn’t emit light, heat or spark, and won’t discharge the battery. It also has polarities wrongly-connected protection, over-voltage protection and automatic temperature compensation. What's more,it is safe for you, your cars, your batteries, and battery tester automotive itself.
AUTOOL Fuel Injector Cleaner and Tester Machine, Automotive Ultrasonic fuel injection cleaner for All 6 Cylinder Petrol Vehicles, GDI, EFI, FSI Fuel Injection Systems Cleaners Testers 12V/70V/120V
... only standard injectors but also GDI injectors, such as for Mercedes-Benz, BMW, Audi, Porsche, Ford, and other direct injection engines..
【Upgrade Ultrasonic Cleaning】Powerful ultrasonic cleaning technology is adopted. The equipment provides complete cleaning ejector, automatic cleaning and electronic pressure adjustment control technology Different from other cleaner& tester machines, this injector cleaner comes with a cooling fan and thermal protection, and with a power of 60w, its ultrasonic cleaning capacity is significantly enhanced..
【Automatic Fuel Pressure Control & Digital Display Control】 Through microcomputer fuel pressure control, the pressure control is stable, the adjustable range is large, and the fuel pressure parameters can be adjusted in real time. It can help realize automatic cleaning and testing of syringes. This fuel injector tester adopts high-definition digital control panel display, it is operated easy to understand..
【6-Cylinder & 2 Draining Ports Design】This injector cleaning machine can test and clean 6 injectors at the same time for better efficiency.
Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics
... updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home..
✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. 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 it on and put tds meter into water, you can get stable and accurate data in seconds. Besides, there is a reference chart at the back of this test meter for tds figure explanation..
✔[ YOUR PURCHASE IS WELL-PROTECTED ] Hofun water hardness test meter is manufactured under extra high standards and of super good quality. Thus we have absolute confidence of our water test meter and will always stand by our products..
BM520 6V 12V 24V Car Battery Tester, 100-2000 CCA Loading Tester Automotive Alternator Tester 2Ah-220Ah Battery Analyzer Charging Cranking System Tester for Cars Trucks Motorcycles Boats
...ester, you can easily grasp the current state of your car battery and avoid accidents..
Fast & Accurate:The results of the battery test can be quickly and accurately displayed on the 2.8inch TFT color screen,allowing you to quickly know the status of the battery. Also can monitor the battery status in real time, can automatic storage and playback functions. Reverse Polarity Protection, even positive and negative are inversely connected, our battery tester can still work great and no need to worry about battery damage..
Portable & Convenient: It is simple to use, just connect the clip of the battery tester to the car battery correctly and it can start working, whether the battery is in vehicle or out of vehicle, or a dead battery can be tested.and with mini USB Interface it's used for software upgrade, no need to install diver, the process is simple and easy to operate..
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..
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
✔HIGH ACCURACY: Ensure Your Pool, General Hydroponics Ph or Even Drinking Water Has a Perfect Ph Balance and Safe for Use with Tester Precision Ph Accuracy. Tester Has a Sensitive Electrode Sensor to Read Accurate Ph Levels. The Included Detailed Manual Will Show You How to Get the Best Accurate and Stable Reading.
✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder..
✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C – 80°C (32°F – 176°F).
✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics.
Appropriate for Wide Range of Applications.
✔MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders.
【DESIGNED AND ENGINEERED IN THE USA】 GME Professional in Circuit ESR capacitor tester designed and supported in the USA.
compare to most other ESR meters on the market that are generic private label import with unknown manufacturer and no support or warranty.
【ACCURATE MICROPROCESSOR CONTROLLED】 Microprocessor generated 100 kHz output test frequency and low 15 mVp-p output test voltage that will not turn on any solid state devices during testing, critical for accurate test result in circuitry with active components.
【INTELLIGENT DESIGN】 ESR capacitor tester automatically discharges capacitor under test.
Audible buzzer announces ESR range during testing allows quick checking of entire PCB in seconds.
Intelligent automatic calibration on power up, no manual zero needed unlike many other ESR meters.
【WIDE RANGE IN-CIRCUIT ESR & DCR TESTING】 Tester meter measures ESR (equivalent Series Resistance) on capacitors range from 0.47µF to 2200µF, in or out of circuit.
【EASY TO USE, PORTABLE, AND RUGGED DESIGN】 Easy One-Handed Tweezers with gold plated tips and extra-long cable.
Non polarity dependent test probe, eliminates the need for polarity checking.
Computer PC Power Supply Tester 20/24 4/6/8 PIN for ATX, ITX, BTX, PCI-E, SATA, HDD, IDE with Aluminum Alloy Enclosure 1.8' LCD ATX Power Supply Tester
【ATX Power Supply Tester】SAMFINTON computer power supply tester support 20-pin / 24-pin / HDD / Floppy 4-pin / PCI-e 6-pin / 4-pin / 8-pin / SATA connectors..
【Aluminum Alloy Enclosure】Nice thermal conductivity & corrosion Resistance,with a high strength housing. The computer power tester is more durable than the plastic case on the market..
【Practical PC Power Tester】The 1.8inch LCD display intuitive and accurate display outputted Voltages (+/-0.01V), automatic fault alarm..
【Normal】Turn on the power supply, will hear “DiDi” ring, If all groups of data are not flashing, the power supply output voltage is normal..
【Faulty】If a certain voltage signal is not detected, or the detected voltage value exceeds the normal value, a long “beep” buzzer will be emitted.
if the corresponding voltage value or PG also flashes, it indicates a fault..
PH and TDS Meter Combo, Tuecota Digital ph Water Tester, 3-in-1 TDS Temperature & EC Meter, Digital Water Tester, Ultrahigh Accuracy Water Quality Tester for Drinking Water, Hydroponics, Aquarium etc
... Meter and TDS Meter, respectively adopt low impedance sensitive bulb and agile titanium alloy electrode respectively. Remove the protective cover, press the switch button, immerse the probe of the pH Meter/TDS Meter in the solution, and you can get the reading immediately..
【pH Meter】: The digital ph tester has automatic temperature compensation function and Automatic Calibration function, make the measurement data not affected by the water temperature, and make it easy for you to calibrate..
【TDS & EC Meter】: The Digital TDS & EC Tester has automatic temperature compensation function, Auto-off and Hold Function. The digital water tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording..
【Wide Use】: The lightweight and portable size of the water meter Combo allows you to easily carry it with you, and measure it anytime, anywhere. Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients) and pool etc. It is very suitable for scientific experiments in children's schools, testing different bott....
PH Meter for Water Hydroponics, Pen Digital PH Tester 0.01 PH High Accuracy with 3 Standard PH Buffer Powders for Aquarium, Soil, Household Drinking and Pool
...al pH Meter can ensure your pool, general hydroponics pH or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as pH meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x pH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x pH Buffer Powders..
Brake Fluid Liquid Tester, Auto Brake Diagnostic Testing Tool, Hydraulic Fluid Liquid Oil Moisture Analyzer with 5 LED Indicators, Auto Brake Diagnostic Testing Tool for DOT3 DOT4 Brake Fluid
PROTECTS YOU & YOUR CAR : Check the health status of DOT3, DOT4 car brake fluid, Brake Fluid Tester Pen can be used as a digital brake fluid tester suitable for determining brake fluid quality. It will be safe for your driving.
EATY TO USE : Press the button , Insert the tester into reservoir for one second then the tester result will be correctly indicated by LEDs.Repress the button for power off..
5 LEDS : 5 LED display lights the percentage of moisture content in the brake fluid, as the test results are more accurate.
USEFULL : Supports DOT3 DOT4 DOT5 brake fluid ..
EASY TO CARRY : Small size ,you can take it in pocket , take 1 AAA 1.5V battery. automatic shutdown after about 15 seconds of inactivity.
