Mini LED Digital Voltmeter. This voltmeter uses 0.36 inch LED digital tube without casing. The voltmeter is super thin with small shape and low price and stable performances. It can display well.
This voltmeter’s measurement range is wide, it’s DC0-100V. It need outer working power supply and the voltage is DC4.0-40V. There is protection when the wires aren’t correctly connected.
This voltmeter’s display resolution is 0.1V.
This voltmeter is suitable for clients who has DC power supply, because this can save cost. And it can be used when the voltage need to be measured from 0V.
100% Brand new and high quality
precision automatic adjustment ,when less than 10V accurate to 0.01V, more than 10V accurate to 0.1V
And it is self-powered version, Two wire connection, with reverse polarity protection
No power supply needed
Display color: Red
Two-wire Measurement range: DC 4.5~30V
Working Current:< 23mA
Working Temperature: -10C-65C
Minimum input voltage: DC 4.5V(Lower than 4.7V, the brightness will be weakened, but this will not affect the accuracy of measurement)
Maximum input voltage: DC 30V(Higher than this voltage is has a risk of overturning)
Permissible error: 1%(±1 digit)
Display mode: three digit 0.36”LED digital tube
Size: 21.5 x 13 x 8mm (L*W*H)
Speed ratio: about 200ms/time
Lead wire length: 15cm
Net Weight:5 g approx.
Weight:15 g approx.
1 x Mini LED Digital Voltmeter
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