DY4100 Digital Earth Ground Resistance Tester Multimeter Resistance Measurer 0-2000 Ohm
- DY4100 Digital Ground Resistance Tester can test earth resistance of various earth systems including power systems, electric.
- More complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure..
- DY4100 with LED LCD screen, potenial pole, grounding pole, current pole, voltage pole ect..
- Lightning conductors as well as resistance value of low resistance conductor and AC voltage test..