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Test unit OSHS 5


(VAT only for EU) plus shipping

The Probe OSHS5 is a two-pole measuring adapter for high voltage up to 5 kV AC / DC. With it you can output voltages in the ratio of 1 to 500 or 1 to 1000 to measuring instruments or oscilloscopes.

Voltages can be measured quickly and safely at high-energy points such as intermediate circuits or at the input / output side of converters as well as infeeds at distributions. The permanent connection to earth allows you to measure earthed and ungrounded voltages quickly and safely.

Voltage measurement:

  • measuring adapter for high-energy voltages 50 V up to 5 000 V AC / 5 000 V DC
  • output divider ratio 1:500 or 1:1000 when connecting standard 1 MOhm oscilloscopes
  • two measuring dividers, for the simultaneous measurement of one or two signals
  • fixed earth connection with universal clamp


  • surge voltage strength >100 kV
  • highest safety through molded protective resistors

More functions:

  • for indoor installations
  • different test electrodes for every application

Technical data

Nominal voltage6 - 5 000 V AC
6 - 5 000 V DC
FrequencyDC / 15 - 500 Hz
Measuring divider1:500 und 1:1000
Voltage test against earth potentialyes
Voltage test phase to phase
+ pole to - pole
Fixed connection to earth potentialuniversal clamp
Oscilloscope input impedance
1 MOhm
Power supplynone
Surge voltage strength100 kV
For indoor installationyes
For operation in outdoor areasno
For operation in damp environments
(at rainfall)
Exchangeable electrodesyes
Dimensions and weight550 x 200 x 70 mm

500 g