DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter

DROK Digital Voltage Temperature Monitor, Car Charger USB Charge for Car Battery Voltmeter Thermometer 12V 24V Temp Volt Tester Multimeter

• NEW VERSION: This Upgraded Version is equipped with a 5V 2.1A USB Port, which can charge your devices conveniently and fast.
• Dual-display: it can display auto battery voltage and temperature inside the car simultaneously(this is for Fahrenheit)
• External temp sensor: its external temp sensor allows you to bend sensor to avoid possible heating/ direct sunshine so that you can acquire more accurate results
• Safe usage: the monitor has built-in fuse, making safe usage possible and causing no damage to your car
• Easy reading: it screen is made of LED material, hence it is easy and convenient for you to read even in dim light