VOLTCRAFT AC Mini VC-520, Руководство по эксплуатации

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Troubleshooting
In purchasing this measuring unit, you have acquired a product which has
been designed to the state of the art and is operationally reliable.
Nevertheless, problems or faults may occur.
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Only an authorised expert may perform repairs.
If you have queries about handling the measuring device, our techni-
cal support is available under the following telephone number:
Voltcraft®, 92242 Hirschau, Lindenweg 15,
Phone 0180 / 586 582 723 8
Technical data
Display 4000 counts
Measuring frequency approx. 2 measuring operations/second
Measuring impedance >10MΩ (V range)
Operating voltage 2 x 1.5 V batteries
Working conditions 5°C to 40°C; max 80% RH
Operating altitude max. 2,000 m
Storage conditions -20°C to +60°C; max 80% RH
Weight ca. 205 g
Dimensions (LxWxH) 200 x 66 x 37 (mm)
Clamp meter sensor max. opening 30 mm
Over-voltage category
CAT III 600 V
Measurement tolerances
Statement of accuracy in ± (% of r display error in counts (= number of
smallest points)). The accuracy is valid for one year at a temperature of +23°C ±
5°C, and at a relative humidity of less than 75 %, non-condensing.