Solu 3 in 1 Car Digital Voltmeter Thermometer Automobile Electronic Clock With blue LED// LED digital car clock car digital voltmeter and thermometer automobile electronic clock car 12V supply or cigarette lighter

Description

About us (Solu), Professional factory of circuit boards for Arduino, welcome to our store for more choices with best price. What we pursue is your satisfication of our service, not just for our goods.For any reason you are unsatisfied with our product at any time, simply contact support for exchange or refund. we will reply you about any question you ask within 24 hours Specifications : Material: Plastic + LED LED Display Color: blue Temperature Range: -40 ~ 75 ¡æ Function: time, temperature, voltage, three functions in one. working voltage :1.5 ~ 28 v with the function of voltmeter, can measure the voltage value of power supply, the effective range 6 ~ 28 V, measure the voltage error correction function A total of four display modes: display time only temperature display only display voltage only time temperature voltage are displayed alternately. After setting the display mode, the next time do not re-set, with memory function with manual error correction function, temperature setting range -5 ~ 5 ¡æ Built-in imported long life memory battery, power outages continue to go when the car is turned off. How to use: Open car power, car clock screen will display the time. Car power is turned off the display disappears, will no longer power, relying on internal Industrial rechargeable memory battery (available all year round without replacement), the internal clock will be normal travel time. Imported clock circuit ASIC, abnormal precise travel time Package Includes : *1 x car clock