1.Description:
It is a DC5-130V Waterproof Battery Voltage Meter. Its biggest feature is the use of internal injection molding design to achieve waterproof purposes, which is that it can penetrate water for a long time for use.

2.Features:
1>.Waterproof design
2>.3Bit 0.56in LED 7-segment display screen
3>.DC5V-130V high voltage measurement range
4>.Value 200ms refresh speed

3.Parameters:
1>.Product name:DC5V-130V Waterproof Battery Voltage Meter
2>.Voltage measurement range: DC5-130V
3>.Work voltage: From measured voltage
4>.Work current: <20mA
5>.Error range: +/-1%
6>.Refresh speed:200ms/time
7>.Work Temperature:-20℃~60℃
8>.Work Humidity:5%~95%RH
9>.Size:49x29x25mm

4.Note:
1>.Adopting a sealed waterproof design, it can work in water for a long time.
2>.Moisture proof, oil resistant, and vibration resistant.
3>.The measured power supply directly provides the working power supply.

5.Application:
1>.Scientific Research Technology Engineering
2>.Factory electronic instrument testing
3>.Electronic instrument repair
4>.School experimental teaching
5>.Electronic design competition
6>.Solar control system
7>.High-power LED constant current drive
8>.Wind power generation control system

6.Package:
1pcs DC5V-130V Waterproof Battery Voltage Meter