|
3- and 4-pole earth measurement
|
+
|
|
4-pole measurement of soil resistivity
|
+
|
|
2-pole resistance measurement, alternating current
|
+
|
|
2- and 4-pole resistance measurement, direct current
|
-
|
|
Selective method, no separation of earth conductor required (1 clip-on ammeter)
|
+
|
|
Programmable limit values and settings
|
-
|
|
Acoustic continuity tester
|
-
|
|
Description
|
Earth tester, basic
|
|
Protection rating
|
IP 56
|
|
Batteries
|
6 x LR6/AA
|
|
One-button operation
|
+
|
|
Spike-free method, rapid testing of earth connections (2 clip on testers)
|
+
|
|
Earth impedance measurement at 55 Hz
|
-
|
|
Automatic frequency control (94-128 Hz)
|
-
|
|
Measurement frequency range
|
125...128 Hz
|
|
Measurement accuracy
|
±5 %
|
Datasheet
