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1. Technical Parameters

• Display color:    Red

• Display mode:   Five 0.36" LED digital tube

• update rate:   >3 s/time

• Physical size:    48 x 29 x 21 mm (L*W* H)

• Opening size:     45.5 x 26.5 mm (L*W)

• Supply voltage:     DC3.5-30V

• Measurement range:    DC 0.0000-3.0000A

• Operation temperature:  -10 degrees~65 degrees

• Measurement accuracy:  ± (0.5‰+ 2 words)  {Mean that in the worst condition the maximum error is below 1.7mA and the normal error is below 0.5mA}

• The power supply end of the ammeter and measuring the ground USES a total design, that is to say, the power supply ground wire and test the ground wire is mutually, so only string ammeter test end after the electric appliances (both devices being measured between the cathode and tested equipment power of cathode)

• Advice header power supply to use isolated power supply separately