0-100V LED Digital Display Panel Volt Meter Voltage Voltmeter 3-Wire Lead
Features:
- With 3 wires, easy connection; anti-impact shell, dust free plant producing; superior chip;
- No extra power supply is needed for 4- 30V voltage;
- High precision, low starting working voltage; with reverse protection, prevent burning wires; fine adjustment function;
Product Description
Specifications:
- Input voltage: 4-40V
- Measuring range: 0-100V
- Voltage measurement error: 0.1V
- Working current: <30mA
- Display mode: 0.56″ LED
- Refresh rate: about 200ms/ time
- Line length: 19.5cm/7.68″
- Operating temperature: -10 ℃ to 65 ℃
- Working humidity: 10% -80%
- Digital display color: 1(red), 2(yellow), 3(green), 4(blue)
- Product size: 47 x 28 x 26mm/1.85 x 1.10 x 1.02″
- Net weight: 14g
- Gross weight: 16g
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