Withstand voltage tester 3kv when the leakage current preset should be how many

(DF2671A/DF2670A/DF2670B)Ningbo Ceden Limited Company

Voltage withstand AC/DC (3KV--10KV) Leakage current (0.1--20mA) 750VA

I use DF2671A,,I produce household appliances,

I use DF2671A.