Oscillation Frequency Constant current inverter @ 1 kHz
Current Consumption approx. 2 mA
Measurement Ranges 20 / 200 / 2,000 Ω
Accuracy within ±3 % of full range
Reading Units Direct reading as Ω
Meter Movement Taut-band suspension
Withstand Voltage Meets IEC-1010, overvoltage Cat II 100 V
Double Insulated
Operating Temperature 0 ~ 40° C (32° ~ 104° F), 80% humidity
Battery Supply 6 x AA SUM-3 1.5 V Dry Cells
Audio Impedance Meter for measuring resistance on 100 volt speaker lines.