... 1-30Kohm 3.test voltage:AC20V/48V 4.display:digital F1627KIT/F1628KIT are outstanding instruments for ground resistance test, they ... equipments. FEATURES: Fulfilling different kinds of resistance testing environments, F1627KIT/F1628KIT provide 6 methods to measure the resistance: Bi-pole ... resistivity0.02Ω.M-1000kΩ.M5%rdg+10dData Storage100 sets F1627KIT Multi-functional Ground Resistance Tester