DCV:100m/500m/2.5/10/50/250V/1000V+4%f.S
ACV:10/50/250V/1000V5%f.S
DCA:50u/2.5m/25m/250mA±4%f.S.
OHM:2K/20K/200K/2M/20MΩ±4% of arc.
dB:-10~±62dB