Specification:
Detection voltage: DC3V ~ 30V
Working current: 4-8mA
Display: 0.28 inch LED
Dimensions: 31 × 12.0 × 9mm (length x width x height)
Installation hole: 23 × 10 mm
Measurement rate: ≥200mS / times
Accuracy: 1% (+/- 1 word)
Feature:
Red line is the input positive
Black line is the input negative
Packaging included:
1X Digital Voltmeter
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