Riloer Car Auto Thermometer Temperature Voltmeter Gauge Voltage Meter Monitor LCD Digital Display Clock with Cigarette Lighter Car Charger

Specification:- Temperature display switch between c and f.- Measuring temperature range: -50 degrees ~ 70 degrees.- Thermometer resolution: 1 degree, accuracy: + - 1 degree.- Thermometer sampling period: 20 seconds.- Voice and alarm light will alert you if the voltage is too high or too low- Size: 130x38x55mm / 5.12x1.5x2.17inch- Material: ABS Plastic- Color: Black- Note: The color of the LED will be sent randomly (blue or red)Package Includes:1 x Car Thermometer

• 【Feature】 Change the screen between 12 hours and 24 hours.
• 【Feature】 Inspect and display real-time, car battery voltage, clock and temperature
• 【Feature】 This digital voltage meter and thermometer displays accurate temperature readings inside and outside the car. The unit also alerts you to your car's battery voltage and, with its built-in alarm sensor, notifies you of overvoltage or undervoltage operations.
• 【Feature】 This is the perfect accessory to fine-tune or just spice up your existing dashboard with its blue or orange backlit display.
• 【Feature】 Alarm snooze function with five-minute intervals.