0.28inch Digital Voltmeter Ammeter DC 0-100V 10A Monitor Panel
0.28inch Digital Voltmeter Ammeter DC 0-100V 10A Dual LED Red Blue Monitor Panel is a small size, portable, the magnitudes of voltage and current are displayed in the same screen simultaneously. This can be supplied anywhere from 4.5 volts DC up to 30 VDC. This is a separate power supply that is isolated from the source, it is possible to use the same supply but it seems to affect the amp meter reading.
Wiring:
- Red line thin: power supply
- Black line thin: power supply –
- Red line (thick): PW , measuring terminal voltage input positive
- Yellow line (thick): IN , current input
- Black line thick: COM, common measuring
Specifications:
| Accuracy | 1 (± 1 digit) |
| Color | Red and Blue |
| Display screen | 0.28 inch LED |
| Operating Voltage(VDC) | 4.5 – 30V (wide range) |
| Current Consumption (mA) | 60 |
| Testing Voltage (V) | 0 to 100 |
| Testing Current (A) | 0 to 10 |
| Refresh Speed (ms) | 500 (one time) |
| Operating Temperature (°C) | -10 to 60 |
| Operating current | <20mA |
| Operating Humidity | 10 to 80% (non-condensing) |
| Operating Temperature | -10 to 65°C |
| Operating Pressure | 80 ~ 106 kPa |
| dimensions (L), (W), (H) | 26.5, 26.5, 45.5 (mm) |
| Weight (gm) | 14 |


Categories: Electronic Accessories, Electronics











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