The WS-09 adapter is an automatic three-wire pin probe. It provides much faster measurements by its start button located on the adapter housing. The adapter also has a button that allows user to save the measurement result in the memory of the meter. The probe used during measurements in electrical installations reduces to a minimum the operations performed on the meter itself, significantly improving the efficiency of work.

Measurement category acc. to EN IEC 61010-2-030:

• With limiter on measuring end: CAT III 300 V
• Without limiter on measuring end: CAT II 600 V