User Manual

3. Specifications
3.1. General Specifications
Max. Display 22000 counts 4 1/2-digit LCD-Display
Operating temperature 0° … +50°C; < 75% RH
Temperature of guaranteed
accuracy +23°C  5°C
Max. relative humidity 75%
Altitude up to 2000 m
Storage temperature -20°C ... + 60°C (14°F ... 122°F); < 75% RH
Size 268 x 108 x 322 mm
Weight 2,8 kg
For indoor-use only.
Accuracy is specified for a period of one year after calibration and at 18°C to 28°C, with relative
humidity < 60%.
Accuracy specifications take the form of:
± ( [% of Reading] + [number of Least Significant Digits] )
3.2. AC Voltage/DC Voltage + AC Voltage
Range
Resolution
Accuracy
40 Hz - 100 Hz
100 Hz – 10 kHz
10 kHz – 30 kHz
220 mV
0,01 mV
± (0,5%+ 30 dgt.)
± (1,5%+ 30 dgt.)
± (2,5%+ 30 dgt.)
2,2 V
0,1 mV
22 V
1 mV
220 V
10 mV
600 V
0,1 V
± (0,8%+ 30 dgt.)
± (2,0%+ 30 dgt.)
unspecified
Input Impedance:
Range 220mV: > 1000M
other Ranges: 10M
All AC voltage ranges are specified from 10% to 100% of range except that the 600V range is
specified from 30% to 100% of range.
When the input terminals are shorted, the display may show a number between 0 and 30 counts;
and when the input terminals are open, the reading may fluctuate due to interference. This is normal
and will not affect measurements.
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