Description
Mini-voltmeter for a voltage range of 3 - 30 volts with a 3-digit 7-segment display (0.36-inch). The measurement is displayed with accuracy to one or two decimal places and is updated every 0.3 seconds. Its low power consumption of under 30 mA distinguishes its performance. It features 2 mounting holes. When a separate 3 V power supply is connected, voltages from 0 to 30 V can be measured.
Specifications
- Display: 0.36-inch LED 7-segment display with 3 digits, showing 1 to 2 decimal places
- Operating Voltage: 3V DC (operating via measuring voltage)
- Measuring Voltage: 3 - 30 V DC 0 - 30 V DC (with separate 3 V power supply)
- Measurement Accuracy: 0.1%
- Power Consumption:
- Update Rate: approximately 300 ms
- Input Resistance: > 100 kΩ
- Operating Temperature: -10 to 65 °C
- Dimensions: 33 x 14.5 x 9.5 mm
- Display Color: Red
- Special Features: Power supplied via measuring voltage, reverse polarity protection
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