User guide

GENERAL SPECIFICATIONS

 Maximum Voltage between any Terminals and Ground:

Refer to the different input ranges for the protection voltages.

 Fused Protection for μAmA Input Terminal: 600mAH 1000V φ6.35x31.8mm.

 Fused Protection for 10A Input Terminal: 10A H 1000V φ10.3x38.1mm.

 Display

 GDM-397/398: Maximum reading: 4000 (frequency 9999), analogue

bar graph: 41 segments

 GDM-360: Maximum reading: 6000 (frequency 9999), analogue bar

graph: 61 segments

 GDM-461: Maximum reading: 22000, analogue bar graph: 46

segments

 Measurement Speed: Updates 2~3 times/second.

 Range: Auto or Manual

 Polarity Display: Auto