terminal and earth ground............................................ 1000 V rms
W Fuse for mA inputs .................................................. 440 mA, 1000 V FAST Fuse
W Fuse for A inputs ..................................................... 11 A, 1000 V FAST Fuse
Display
Digital .......................................................................... 6000 counts, updates 4/sec (Model 28 II also has 19,999 counts in high-resolution