Digital Voltmeter Ammeter DC0-100V 10A 50A 100A Amp Volt Amp Tester 0.56inch LED Display High Precision for Home Office

High-concerned chemical : None Brand Name : Shunmaii Origin : Mainland China Voltmeter Ammeter : Voltage Current Tester Volt-Ammeter : Voltage Current Meter Amp Volt Amp Tester : 2 in1 Multimeter Certification : NONE Origin : Mainland China DIY Supplies : ELECTRICAL Model Number : Voltmeter Ammeter Panel Working voltage : 4.5-30V DC Working current : <=20mA Display : 0.56 inches LED digital tube display Display color : red + blue Voltage measurement range : 0.0V-100V Current test range : 0-10A, 0-50A, 0-100A (with 3 ranges) Voltage resolution (V) : 0.1V Current resolution (A) : 0.01A Measurement accuracy : 1% Minimum resolution (A) : 0.01A Working temperature : -10 to 65 degrees Celsius Working pressure : 80~106 kPa Product size : 48.00x29.00x21.00mm,1.89x1.14x0.83inch