I'm just a hobbyist but I like to purchase quality tools so I purchased an "only used once" Fluke 87V on eBay. The calibration sticker says the calibration expired last year.
Anyways, when I turn on the multimeter the milliamp reading shows a few mA even when I'm not touching anything. It usually settles down to 0 mA after about 10 seconds though.
Is this normal?
Also, when I'm checking capacitance it always shows an nF value and never gets to 0 nF.