DC 0-99,9V ROT LED Panel Meter Digital Display Voltmeter A3GS
2,98 €
Description: 1. Supply voltage: 4-30V 2. Measuring range: 0-100V 3. Upper/Lower limit setting range: 0.1-99.9V 4. Upper/Lower limit output mode: on set range will output high level,otherwise output low level. 5. Minimum resolution: 0.1V 6. Refresh rate: 300mS/times 7. Operating temperature: -40 to +85℃ 8. Input reverse polarity protection: YES 9. Installation: 2pcs 2mm screws 10. Size: Length 29mm width 23mm height 10mm Applications: 1. DIY power supply, as the voltage display. 2. Voltage monitoring. 3. The device overvoltage or undervoltage alarm, or overvoltage or undervoltage protection. 4. Battery over-discharge protection. 5. To be more application you develop.
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