Would you please tell me how to use the DM6266 clamp type table with 261 insulation tester?
External unit, the 2 range (20M 2000M Europe and Europe), want to buy a thing called insulation test adapter model, called DT261, English called (Insulation Tester), the price of about 50 yuan, is used to test insulation resistance, is generally not used.
Greater than 20K ohm, cannot be measured; 266 or 6266; this model has no measuring range greater than 20K;
Measurement resistors are to be disassembled and measured and cannot be measured online; 266 of the resistance is measured at a higher voltage; and if compared to other digital meters, errors on line measurement are normal.
