Eiechip LED Digital Voltmeter Ammeter DC Digital Multimeter 100V 10A Blue Red LED Amp Dual...
-40% โข Prime
- โฅใCHARACTERISTICใ1 Display Voltage and current simultaneously in different colors, red for Voltage, Blue for current (the current is Measured in the negative rail). 2 Require external power supply; with reversed connection protection. 3 Ground wire of testing end and power supply terminal is the same wire; quick refresh of about 500 MS/time. 4 With built-in shunt, has Voltage and current calibration potentiometers.
- โฅใWITH SMALL SIZEDใ48x 29 x 21 mm, wide measuring range(dc 0-100v; 0-10A) and high accuracy percent (ยฑ 1 digit).