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Matek USB LCD Display Voltmeter Ampere Meter Power Capacity Tester
| - Work voltage | 4.5~5.7V DC |
| - Work current | 0~3A |
| - Voltage precision | +/-0.5%, resolution 0.01V |
| - Current precision | +/-1%, resolution 0.01A |
| - Current test resistance | 10mΩ |
| - Static power consumption | 20mA |
| - Size | 43*25*11mm |
| - Weight | 15g |
Features:, - Adopts 10bit ADC single chip, Specifications:,
- With LCD screen display data
- Six real-time display mode
- Overvoltage, over-current, short circuit, reverse polarity protection
- Over voltage alarm Max.5.7V
- Over-current protection, Max. 3A
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Found 9 years, 7 months ago