Amprobe AM-220 Digital-Multimeters - Manual (Page 9)

5
RESISTANCE
Range Accuracy Resolution
400W
± ( 1.0%+5 )
0.1W
4kW 1W
40kW 10W
400kW 100W
4MW 1kW
40MW ± ( 2.0%+3 ) 10kW
Overload protection: 250V DC or AC RMS
CAPACITANCE
Range Accuracy Resolution
40nF ± ( 3.0%+10 ) 10pF
400nF
± ( 2.5%+5 )
100pF
4μF 1nF
40μF 10nF
400μF ± ( 5.0%+10 ) 100nF
4000μF ± ( 20.0%+20 ) 1μF
Overload protection: 250V DC or AC RMS
DIODE AND AUDIBLE CONTINUITY TEST
Range Description Test condition
Display read approximately
forward voltage of diode Forward DC current approx. 0.4mA
Reversed DC voltage approx. 2.8V
Built-in buzzer sounds if resistance
is less than 50W Open circuit voltage approx. 0.5V
Overload protection: 250V DC or AC RMS