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Panel Volt Meter 3.5-30V Two Wires - Blue 0.28"

SKU:

19-00010741

CompanyOem

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Description
Specifications

This panel meter simply connects to whatever DC supply you are trying to track, easy to wire up. Simply connect the red wire to the positive supply, and black to negative ground. The display has a microcontroller that will read the voltage, compare it to a stable reference and display the voltage with 0.1V precision on a 3-digit 0.28" tall 7-segment display. It works from 3.5V up to 30V and is reverse-polarity protected so it will be good for nearly any electronic project! The meter draws 7-8mA to power the microcontroller and display. This particular LED display is a nice blue, which we found very readable.

Measuring range: 3.5 - 30V DC
Working current: 7 - 8mA
Measurement precision: 0.01V(3-10V), 0.1V (10-30V)
Display Color: Blue
Operating Temperature: -10 °c ~ +65 °c
Display: Three 0.28 " LED digital tube
Reversal protection: Yes