【Easy to Read and Use】The mini car thermometer comes with velcro, no sensor cable needed, easy to use. And a large LCD screen for easy readability day or night 【Durability】The digital car thermometer is made of high quality ABS material, which makes it durable and wear-resistant. High Accuracy: The display accuracy is 0.1°C. The temperature measurement range is -19.9°C to 80°C. 【Humanized Design】When the measured temperature is higher than the upper limit, the LCD screen displays HI; when the measured temperature is lower than the lower limit, the LCD screen displays LO; when the battery is reset, the LCD screen will display everything for about 2 seconds. 【Quick Conversion】The button can effectively and efficiently realize the conversion between Celsius and Fahrenheit. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.