DEOK Digital Car Voltmeter LED Red 12/24V Generator/Battery Voltage Monitor Cigarette Lighter Plug DC 8-30V

DEOK Digital Car Voltmeter LED Red 12/24V Generator/Battery Voltage Monitor Cigarette Lighter Plug DC 8-30V
  • 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

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

Lowest Price: £8.00
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