User manual

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16. TECHNICAL DATA
Operating voltage .............................. 2 x 1.5 V/DC AAA battery
Overvoltage category ........................CAT III 600 V
Protection class ................................. II
Display ...............................................4000 Counts
Measurement interval ........................ 2 measurements per second
Measurement impedance .................. 7.8 MΩ (for voltage measurement)
Opening width ....................................approx. 12 mm
Operating temperature ......................-10 to +50 ºC
Storage temperature .........................-30 to +60 ºC
Operating altitude .............................. max. 3000 m
Storage altitude .................................max. 10000 m
Humidity .............................................max. 90 % (for 0 to +30 ºC)
...........................................................max. 75 % (for +30 to +40 ºC)
...........................................................max. 45 % (for +40 to +50 ºC)
Dimensions (W x H x D) .................... 70 x 215 x 37 mm
Weight ...............................................200 g
Measurement tolerances
Measuring accuracy shown in ± (% reading + indication error in counts (= number of minimum
digits)). This measuring accuracy is guaranteed for one year at a temperature of +23 °C (±5 °C) and
relative humidity <75 %, non-condensing.
Direct current
Range Accuracy Resolution
4.000 A/DC ±(3.5 % + 13 Counts) 1 mA
80.0 A/DC ±(4.0 % + 10 Counts) 100 mA