Specifications: Material: ABS + Electronic Components Colour Housing: Black Product size: 76x47mm Voltage: 12/24V USB output: 5V 2.1A Display: Digital display Display Type: Temperature Display, Voltage Display
Features: Multi-function: car LCD digital display. With car charger: can real-time monitor temperature and car voltage USB: mobile phone charging is convenient and fast Easy to install
Description: Digital Thermometer is suitable for 12V/24V battery measuring range: -9~80 . Simply plug into the charger socket, instant confirmation of battery voltage, low power consumption high light display.
