Mastech my68 autorange digital multimeter
- data hold and transistor check, continuity check and auto power off
- test ac/dc voltage, ac/dc current, resistance, capacitance and frequency
- over range indication: lcd will display “ol”
- low battery indication
- dc voltage: 400mv/4v/40v/400v(0.7%+2) 1000v(0.8%+2)
- ac voltage: 400mv(3%+3) 4v/40v/- 400v(0.8%+3) 750v(1.0%+3)
- dc current: 400ua/4000ua/40ma/400ma(1.0%+5) 10a(1.5%+5)
- ac current: 400a/4000ua/40ma/400ma(1.5%+5) 10a(2.0%+10)
- resistance: 400/4k/40k/400k/4m(1.2%+2) 40m(2%+5)
- capacitance: 4nf/40nf/400nf/4uf/40uf/200uf (4.0%+15)
- frequency: 9.