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Feature

GERI Testing current: 0-100AMeasure range: DC4.5-30V
Operating humidity1080%Operating temperature-10+65working air pressure80106kPa
Display voltage and current simultaneously(the current is measured in the negative rail)
Ground wire of testing end and power supply temninal is the same wire; quick refresh of about 500 ms
0.28" DC digital LED display in two colors (red+blue), bright LED, easy to read