2 hrs is short, I want it keep going 8 hrs . I hope it turn off if batteries get <15% so it wont damage them and never turn off powered from mains ?
wish it would adjust to 4,6,8 hr before turn off , how long is battery life and are batteries included with this ?
is there a calibration for f.ex resistance so I can zero out leads and check ones at less than one ohm ?
I also hope it remember all settings for ranges, etc so I dont need adjust preferences every boot.