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18
z
Power: Single 9 V battery
z
Dimensions (H × W × D): 188 x 92 x 50 mm
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Weight: Approx. 380 grams (including battery)
2. Measurement Specifications
Accuracy is specified for one year after calibration, at operating
temperatures of 18°C to 28°C, with relative humidity at 0% to 75%.
Accuracy specifications take the form of: ±(%of R Number
of Least Significant Digits).
a. DC Voltage
Range
Resolution
Accuracy
200 mV
0.1 mV
±(0.5% of rdg + 1 digit)
2 V
1 mV
20 V
10 mV
200 V
100 mV
1000 V
1 V
±(0.8% of rdg + 2 digit)
Input Impedance: 10 MΩ
Max Input Voltage: 250 VDC or ACrms for 200 mV range and 1000 VDC or 750 ACrms for other
ranges.
b. AC Voltage
Range
Resolution
Accuracy
2 V
1 mV
±(0.8% of rdg + 3 digits)
20 V
10 mV
200 V
100 mV
750 V
1 V
±(1.2% of rdg + 3 digits)
Input Impedance: 10 MΩ
Max Input Voltage: 250 VDC or ACrms for 200 mV range and 1000 VDC or 750 ACrms for other
ranges.
Frequency Range: 40 Hz-400 Hz
Response: Average, calibrated in rms of sine wave
c. DC Current
Range
Resolution
Accuracy
20 mA
10 µA
±(0.8% of rdg +1 digit)
200 mA
0.1 mA
±(1.5% of rdg +1 digit)
10 A
10 mA
±(2.0% of rdg +5 digits)
Overload Protection: Fuse (FF400mA/1000V) and 10 A range fuse (FF10A/500V)
Summary of Contents for PRO-50A
Page 1: ...Handheld Digital Multimeter PRO 50A ...
Page 24: ...20160203 ...