product manual:
This voltmeter is ultra-small, completely waterproof, dustproof and shockproof. The measuring range is 15-120V wide and the wiring is simple. It is world-famous.
1, ultra-small volume
The outer dimensions are only 4 cm x 2.5 cm x 2.3 cm, and the panel area is slightly larger than a 1 dollar coin.
2, waterproof, dustproof and shockproof
The watch is filled with potting glue, so it can work normally for a long time even in a certain pressure of water. It can fully adapt to the harsh environment of electric vehicles such as rain, sun, dust and vibration.
3, ultra wide voltage range
The range of input voltage can be as wide as 15-120V. Whether it is 36V or 72V or even 96V, it can be fully adapted. It does not have to worry about the high voltage being burned, or the voltage is low and cannot be measured normally.
4, ultra simple wiring
Only two lines are connected, the red is positive, and the black is negative. There is a reverse connection protection circuit in the table, and the reverse will not burn.
Technical Parameters:
Measuring range: DC15-120V
Opening size: 37x20mm
Minimum input: DC15V
Lead length: 20cm
Maximum input: DC120V
Net weight: 23g
Allowable error: 1% (+/- 1 word)
Gross weight: 30g (including packaging)
Current consumption: 15-20mA
Working temperature: -10 ° C ~ 65 ° C
Dimensions: length 40x width 25x thickness 23mm
Main Products: Power Distribution Equipment
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