AM4100 Digital Earth Resistance Tester

Digital Earth Resistance Tester series AM4100 is a new generation tester accurate and reliable and suitable for outdoor use with dust and wet proof structure. It can test earth resistance of various earth systems including power systems, electric equipments, lightning conductors as well as resistance value of low resistance conductor and AC voltage test.

Earth resistance range : 0-2000Ω

Earth voltage range : 0-30V

Green LED : normal operating mode

Display : 3 1/2 digits LCD

Low batteries indicator

Withstand voltage : AC 1500V, 1 minute between circuit and outer casing

Overload protection : on earth voltage, can withstand 300V AC (1 minute) ; on earth resistance, can withstand 200V AC (10 seconds).

Data sheet