Features:
Operating voltage: DC 12V/24V (Universal)
Measuring range: DC 8-30V
Size: 70mm x 40mm
Display: Three LED digital tube
Display color: Red
Error: 0.1 – 0.3V
Display accuracy: 0.01V
Measurement sampling: 3 times / s
Plug: Cigarette Lighter plug
Protection:Built-in fuse
Car Battery voltage monitor:
Normal value: DC 12.2-12.8V
Lower than 11.6V: need to close/reduce the loads, and launch engine charging as soon as possible.
Lower than 10V: the generator may not be able to start
Car Generator voltage monitor:
Normal value: DC 13.4-14.8V
Lower than 13.4V: Will not be able to charge the battery, please check the generator belt and the car loads.
Higher than 14.8V: Power generation excessive, easy to damage the battery and the loads , please check the generator regulator
Notice:
Automotive ignition instant, please don’t let the voltmeter to stay in the socket
Package Include:
1x Digital Voltmeter
- Operating voltage: DC 12V/24V (Universal);Measuring range: DC 8-30V;Display accuracy: 0.01V;Measurement sampling: 3 times / s;Plug: Cigarette Lighter plug
- Tiny & handy,convenient to carry out;built-in fuse makes safe usage;Three-digit red LED display, clearly visible even in dim light
- Simple to use: plug the digital volt meter to car cigarette lighter socket, then you can test car battery voltage
- Monitor battery voltage constantly allowing car battery to work in normal operation voltage, which in turn extends lifetime of auto battery and power generator
- Dual functions: car battery voltage monitor & car generator voltage monitor
