"Blue 0.28-inch ultra-small digital DC voltmeter three-line digital adjustable DC 0-100V
product description
color: blue
parameter:
Measuring range: DC 0 ~ 100V
Working voltage: DC 3.0 ~ 30V
Minimum input: DC 0V
Maximum input: DC 100V
Measurement accuracy: 1% (+/- 1 bit)
Refresh rate: about 200mS / time
Operating temperature: -10 ℃ ~ +65 ℃
Power consumption: Under normal circumstances 5-15mA
Display: Three 0.28 ""LED digital tube
Display color: green / red / blue / yellow
Cutting size: 23.5mm x 10mm
Installation pitch: 28mm
wiring:
Red: Power +, (3.0 ~ 30V DC)
White: measurement voltage +, 0 ~ 100V DC)
Black: Power - Measurement Voltage -
note:
1. Meter requires additional DC 3.0 ~ 30V power supply
2. Resolution of 0.1V, the actual error may be greater than 0.1V"
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