Security level:CAT III 600V. DC current:200A,0.1A ,2 % ± 5 Hz. AC current:200A;0.1A ;2 % ± 5 Hz(45-65Hz);2.5% ± 5 Hz(65-400Hz). Resistance range 3000 ?. ,on-off detectio. Resistance:300/3000?. 1 % ± 5 Hz.
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