Specifications:
Dimensions: 33 X 15 X 10mm
Measurement range: DC 2.8v-17v
Open hole size: 23 X 15mm
Maximum input: DC 17v (higher than this voltage is dangerous to burn)
Wire length: 15cm
Allowance error: 1% (+/-1 word)
Net weight: 5g
Display mode: three-position 0.36inch LED digital tube
Gross weight: 60g(including package)
Display color: red green blue optional
The refresh rate: is about 200ms/times
Power supply: DC 2.8v-17vV
Current Consumption: less than 20mA, usually 5-15mA
Working temperature: -10℃~65℃
Product introduction:
1. this voltmeter uses three-position 0.36inch LED digital tube display, no shell, thin thickness, small appearance, low price, stable performance and good display.
2. The measuring range of the voltmeter can be The working power supply should be supplied by the outside, the voltage range is DC 2.8-17v, and the protection will be received.
3. The display resolution of this voltmeter is fixed to 0.1V.
4. This voltmeter is suitable for users with DC power supply to save cost. Or you need to start measuring from 0V
