In-car Battery Monitor and Temperature Display
Absolute plug and play - simply plug it into an available cigarette lighter socket and you’re good to go!
Whenever power is applied, it will provide you with battery / system voltage, and current temperature.
Features:
- Dual function display
- No installation required
- Bright LED screen
- Temperature Meter: -10 ~ 80°C
- Temperature Resolution: 0.1°C
- LED: Blue & Red
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