Three Wire 0.28 inch Red 0-100V DC mini Voltage Tester Voltmeter Display

Specifications:
- Two-wire test voltage: 0.0-30V(With reverse polarity protection)
- Three-wire working voltage: 4.0-30V(With reverse polarity protection)
- Three-wire test voltage: 0-100V
- Working current: <20mA
- Display: 0.28''LED, red color
- Size: 31*12*9mm(L*W*H)
- Install hole size: 23*10mm
- Speed ratio: >=200ms/time
- Error: 1%

Package:
1X 0-100V 0.28 meter