5x Mini DC 0-30V Red LED 3-Digital Display Voltage Voltmeter Panel Calibratable

Description

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Mini DC 0-30V Red LED 3-Digital Display Voltmeter
Guaranteed QUALITY! We DO NOT sell inferior goods! This high-accuracy meter displays number from
0.01
t0 30.0V.
Some cheaper meter only reads from
0.1
to 30.
If you have any questions, please feel free to ask and contact us to resolve the issue before opening a case.
Thanks a lot!
Specifications:
100% brand new and high quality.
Measuring range: DC 0V–30V
Input range: DC 2.7V-30V
Max Input: DC 30V. The device can be damaged if input is over 30V
Display Color: RED
Display: Three 0.36 “digital tube
Measurement accuracy: 0.1%
(Calibratable)
Refresh rate: about 300mS / times
Input impedance: About 100K
pitch of holes:28mm
aperture size :2.8mm
Operation Temp: -10℃-+65℃
If you have any questions, please feel free to ask and contact us to resolve the issue before opening a case.
Thanks a lot!
Wiring:
Red wire: Power supply
+
Black wire:Power supply
–
, Measured
–
White wire: Measured
+
Size:
33mm*15mm*10mm
Package Include:
5pcs
Mini DC 0-30V Red LED 3-Digital Display Voltmeter
Video for Reference:
https://www.youtube.com/v/kPgtWu59kbs