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User’s Manual for VC88E  

Digital Multimeter 

 

 

 

 

Summary of Contents for VC88E

Page 1: ...User s Manual for VC88E Digital Multimeter...

Page 2: ...connection and the insulation of the test leads and probes to avoid electric shock 2 Never apply voltage higher than 1000VDC or 750VAC when measuring 3 Be careful when measuring a voltage higher than...

Page 3: ...nse 2 4 DC Current DCA Range Accuracy Resolution 400uA 0 1 A 4000uA 1 A 40mA 10 A 400mA 1 0 5 100 A 20A 1 2 10 10mA MAX measurement voltage drop full range mA 1 2VA 100mV Max input current 20A within...

Page 4: ...nce test Range Value displayed Testing condition Forward voltage drop of diode Forward DCA is approx 0 5mA the backward voltage is approx 1 5V Buzzer makes a long sound while resistance is less than 3...

Page 5: ...uring function and range 4 Temperature positive and V Hz terminal 5 Voltage resistance frequency capacitor and temperature terminal 6 COM terminal 7 Less than 400mA current testing terminal and temper...

Page 6: ...proper range based on the displayed value 2 If the LCD displays OL it means the current is over range You need to move the selector knob to a higher range 3 Maximum input current is 400mA or 20A base...

Page 7: ...sert the black lest lead into the COM terminal and the red one into the V Hz terminal 2 Turn the selector knob to the Hz range 3 Place the test leads to the power source or the load which is to be tes...

Page 8: ...the HOLD button again the HOLD function is cancelled 4 13 Auto power off 1 When the meter has not been used for about 15 minutes the built in buzzer will sound 5 times and the meter goes into sleeping...

Page 9: ...ignal appears Replace battery Large Error Value Replace battery These specifications are subject to change without notice We hereby will not be responsible for any accident and damage caused by improp...

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