Clock - weather station # thermometer inside. / zew . illuminated - voltmeter (green/red) Electronic car thermometer with watch and voltage measurement in the vehicle electrical system. Universal Product Features: The device is solidly and aesthetically made. Built-in function to display the current time in 12/24 hour format. Built-in low battery status signaling function. It allows you to measure external and internal temperature. The long cable with waterproof external temperature sensor allows the sensor to be placed under the front bumper, which guarantees the best measurement of external temperature during driving and parking. The thermometer has a large, easy-to-read LCD display with backlight (power from the car cigarette lighter socket) displaying simultaneously the temperature from two sensors, the time and the battery voltage. Two backlight colors to choose from green/red (connection to cigarette lighter socket required). Comes with a strong double-sided adhesive tape for easy attachment of the thermometer to your desired location. Specification: Temperature range: -50C - 70C 2 independent temp sensors. (internal and external) Length of external cable. sensor: about 1,4m Backlight power supply: cigarette lighter socket sam. Battery voltage measurement: via car cigarette lighter socket Clock function: yes Base diameter: 4.5 cm length of power cable approx. 150 cm temperature sensor length approx. 200 cm Format hours: 12/24h Kolor of the case: black with elements of blue, Installation: double-sided tape to stick in the desired place Product Features: The device is solidly and aesthetically made. Built-in function to display the current time in 12/24 hour format. Built-in low battery status signaling function. It allows you to measure external and internal temperature. The long cable with waterproof external temperature sensor allows the sensor to be placed under the front bumper, which guarantees the best measurement of external temperature during driving and parking. The thermometer has a large, easy-to-read LCD display with backlight (power from the car cigarette lighter socket) displaying simultaneously the temperature from two sensors, the time and the battery voltage. Two backlight colors to choose from green/red (connection to cigarette lighter socket required). Comes with a strong double-sided adhesive tape for easy attachment of the thermometer to your desired location. Specification: Temperature range: -50C - 70C 2 independent temp sensors. (internal and external) Length of external cable. sensor: about 1,4m Backlight power supply: cigarette lighter socket sam. Battery voltage measurement: via car cigarette lighter socket Clock function: yes Base diameter: 4.5 cm length of power cable approx. 150 cm temperature sensor length approx. 200 cm Format hours: 12/24h Kolor of the case: black with elements of blue, Installation: double-sided tape to stick in the desired place