DC Đồng Hồ Đo Điện Áp Kỹ Thuật Số Hiển Thị Led 10a

Description
The voltmeter has LED screen, which can display voltage and current at the same time.
The red light displays voltage, and green light displays current.
The voltmeter has a low-power consumption.
It has rollover cable protection, which can avoid short circuit burnout if you link wrong cable.
The digital voltage detector is easy to use.


Specification:
Type: KWS-DC12.
Voltage Measuring Range: 0-100V.
Current Measuring Range: 0-10A/0-50A/0-100A.
Power Supply Range: DC4-30V.
Voltage Error: ±0.1％.
Current Error: ±1％.
Working Current: ＜20MA.
Refresh Rating: About 300ms at once.
Display Type: LED.
Display Color: Red & blue.
Wire Length: 15cm.
Size: 48x29x22mm.
Working Temperature: -10~65℃.


Note:
Before use, a meter with a range of 50A/100A must be connected to an external shunt. Failure to do so will damage the meter.
The product you are purchasing now does not contain an external shunt.
The current measurement can only be linked to the negative and load of the power supply.
The supply voltage range of the 5 wires is 428, so taht the voltage connected by the fine red line cannot exceed 28V.


Package included:
1*Current Voltage Tester.
2*Linked Cable.

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