THE 2-MINUTE RULE FOR ELECTRICAL TESTING EQUIPMENT

Is there voltage, is there continuity? I don’t definitely care if it’s studying 401V or 399V. If it began to actually look like it was off the scale I’d probably take a look at obtaining it checked however it’s not a concern I’ve had which has a digi multimeter in around 20 years. I’d alternatively they were all held calibrated neverthe