Model: UNI-T UT278A

Earth Ground Resistance Clamp Meter 0-1200ohm Leakage Current Tester 2in1 UT278A

- Color: Red + grey
- Material: Plastic housing
- 2.0" LCD display
- Earth ground resistance (range, accuracy):
- 0.01ohm~0.099ohm +/- (1%+0.01)
- 0.1ohm~0.99ohm, +/- (1%+0.01)
- 1.0ohm~49.9ohm, +/- (1%+0.1)
- 50ohm~99.5ohm, +/- (2%+0.5)
- 100ohm~199ohm, +/- (3%+1)
- 200ohm~395ohm, +/- (6%+5)
- 400ohm~590ohm, +/- (10%+10)
- 600ohm~800ohm, +/- (20%+20)
- 800ohm~1200ohm, +/- (25%+30)
- Leakage current (range, accuracy):
- 0mA~9mA, +/-(2.5% + 1)
- 10mA~99mA, +/-(2.5% + 5)
- 100mA~299mA, +/-(2.5% + 10)
- 0.30A~2.99A, +/-(2.5% + 0.1)
- 3.0A~9.9A, +/-(2.5% + 0.3)
- 10.0A~20.0A, +/-(2.5% + 0.5)
- 3A~30A, +/-(2.5% + 0.5)
- Other features:
- Auto ranging
- 32mm jaw size
- Single measurement time: 1 Second
- Resistance measurement frequency > 1KHz
- Current measurement frequency: 50Hz/60Hz
- Resistance limits alarm: 1ohm~199ohm
- Current limits alarm: 1mA~499mA
- Sound and light alarm
- Jamming signal recognition
- Over range display
- Low battery display
- Data storage: 99 groups
- Powered by 4 x AA batteries (included)
- Packing list:
- 1 x Tester
- 4 x AA batteries
- 2 x Testing ring
- 1 x Tool box
- 1 x Connection cable (80cm)
- 1 x Software CD
- 1 X English user manual