Internal Resistance Tester 1.10V,25V,50V,100V,250V,500V 2.0-40 C <85% RH 3.198V-242V AC,47.5Hz-52.5Hz 4.Resistance<0.5s insulation resistance tester is used in lithium ion battery 1,Simple operation 2,direct display 3,all euquipments for LIB insulation resistance tester is widely used in testing line of lithium ion battery.Below is the spec for insulation resistance tester: FeaturesSimple ...