Memory
- Internal memory storage up to 1500 records accessible via USB port
Measuring Function
- Interference voltage and frequency, earthing resistance 3- and 4-Pole with/without clip-on current transformer, resistance 2-Pole with AC, 2- and 4-Pole with DC
Operating Temperature
- -10° C to 50° C
- 14° F to 122° F
Temperature Coefficient
- ± 0.1 % of Reading/°C 28° C
Type of Protection
- IP56 for case, IP40 for battery door according to EN 60529
Safety
- Protection by double and/or reinforced insulation. Max. 50 V to earth per IEC 61010-1. Pollution Degree 2
Auxiliary Power
- 6 x 1.5 V alkaline (IEC LR6 or type AA)
Interference Voltage Measuring Range
Interference Voltage Resolution
Interference Voltage Frequency Range
- DC/AC 45 Hz to 400 Hz sine
Interference Voltage Accuracy
- ± (5 % of Reading + 5-digit)
Interference Frequency Measuring Range
Interference Frequency Resolution
Interference Frequency Range
Interference Frequency Accuracy
- ± (1 % of Reading + 2-digit)