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Your cart is empty."value":"Features: 3-in-1 car instrument, integrating oil pressure gauge, water temperature gauge and voltmeter, With LCD digital display, clear and easy to view It can work under ultra-wide voltage, 40V can also work normally. When the voltage is too high or too low, it will flash and alarm. It has the function of anti-shake of oil level, and it can keep normal display even if the car is bumped or the oil float is opened. With self-learning function, it can match the oil float resistance value of any model. 9-36V working voltage, suitable for most models on the market, such as car, truck, RV, SUV, etc. Specifications: Color: Black Material: Plastics Working Voltage: 9-36V Working Temperature: -40 - 50℃ Working Humidity: 45%-75%RH Voltage Test Range: 9-39V, Accuracy: ±0.1% Water Temperature Measurement Range: -10-120℃, Accuracy: ±0.1% Oil Test Range: 0-1.0MP, Accuracy: ±0.1% Item Size: 96 * 63 * 31mm/ 3.8 * 2.5 * 1.2in Package Size: 123 * 93 * 52mm/ 4.8 * 3.7 * 2.0in Package Weight: 266g/ 9.4oz Packing List: 1 * Car Instrument 2 * Screw"},
patrick
Reviewed in the United States on February 18, 2025
Only does celcius and has a annoying alarm when theres no oil pressure which is great but not if you just have key on and not starting motor you just hear a alarm until you start. I threw on shelf where it will live the rest of its life
Francois Dontigny
Reviewed in the United States on January 30, 2025
Good
Duke
Reviewed in the United States on July 25, 2024
Works as intended. Screen is illuminated. No Fahrenheit option but its pretty easy to know what hot is. Took about 20 min to hook up in my crummy ol truck. Instructions are in Chinese no English. Once again super easy to figure out. For the hose adapter, make sure to measure the inner diameter. Easy peasy lemon squeezy.
Customer
Reviewed in the United States on December 28, 2024
You get what you pay for
A Farkas
Reviewed in the United States on November 28, 2024
Nice little gauge but the temperature gauge calibration is way off it will give you about 15-20 celsius higher reading than the actual temperature is ,The solution add a 2k ohm resistor ti the blue wire inline and it becomes 100% accurate!!
Terry Lim
Reviewed in the United States on November 27, 2024
Good Quality product! Perfect addition to my vehicle! The gauge displays water temperature and voltage with crystal clear accuracy on its LCD screen. Installation was straightforward for my truck, and I appreciate it
Kitti V
Reviewed in the United States on October 6, 2024
Easy to install and works great
Michael King
Reviewed in the United States on October 15, 2024
I bought this as a gift to a friend who has a 2001 impala that kept overheating. He says it works great and now he has a voltmeter too.
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