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It ia a Green LED Digital Voltmeter,Power Supply DC 2.5-30.0V,it has Reverse polarity protection, Waterproof ,small size, high efficiency, long term stable and reliable quality, easy installation and use. Can be used to All kinds Voltage Measuring.
Feature:
Please Note:
Package Include:
- Dimensions: 40 x 30 x 27mm
- Cutting Size: 46x27mm
- Measure range: DC 2.5-30.0V
- Minimum input: DC 2.5V
- Maximum input: DC 30V
- Permissible Error: 1% (+ / - 1 digit)
- Display: three 0.40" LED digital tube
-
Display Color: Green
- Refresh rate: about 500mS
- Current consumption: about 5-20mA
- Operating temperature: -10 °c ~ 65 °c
- Voltmeter with epoxy potting, Full waterproof design, Oil Pollution Prevention, Moistureproof, Shockproof, Dust-proof
- With Reverse polarity protection
Please Note:
- Do not need power supply, can measure 2.5-30V directly
- If the input voltage is below 3.5V, the display brightness dims
- If the input voltage is below 2.5V,measuring inaccurate or no display
- when measure 10V below, accurate to 0.01V,display x.xx
- when measure 10V or more,accurate to 0.1V,display xx.x
Package Include:
- 1x Digital Voltage Meter
Attributes | |
input voltage | -- |
output current | -- |
output power | -- |
output voltage | 2.5~30V |
output ways | 1 |