The calibrator METRAHIT CAL serves as exact calibration & simulating device for electrical screens It is suitable as hand device for exact calibration & revision tasks locally as well as in the test field & laboratory. Due to its various functions the highly flexible instrument can for example be applicable in process technique, in maintenance & apparatus engineering, in which general measuring technique & many other ranges are used. ...

Multimeter without amplifier with an in-built circuit breaker for protecting the current measurement ranges. Even in view of the voltage ranges the device possesses a good overload protection owing to generous dimensioning & powerful cold-conductor protection elements. Especially suitable for use in training areas, schools & electrical trade. ...

This universal testing set makes an examining of all preventive measures according to DIN VDE for 0100 possible part of 600 & appropriate international regulations such as International Electronical Commission 364-6-61. High precision & reliability possess the PROFESSIONAL TEST master series. The ergonomic overall concept is further supported by the easy-to-use soft-key buttons function selection ensured rotary switch, & a large illuminated display, which can be swivelled in a wide angle. The user software ETC enables the individual definition of auditing structures, & a standard-compliant documentation of results with an automated audit trail. For data exchange with PC a USB (Universal Serial Bus) & an RS-232 interface are available. ...

This universal tester allows testing of all protective measures to DIN VDE 0100 Part 600 & the various sections are defined by VDE 0413 & related international regulations such as IEC 364-6-61. The PROFI Master series have a high precision & reliability. The ergonomic overall concept is further supported by the easy-to-use soft-key buttons function selection ensured rotary switch, & a large illuminated display, which can be swivelled in a wide angle. The user software ETC enables the individual definition of auditing structures, & a standard-compliant documentation of results with an automated audit trail. For data exchange with PC a USB (Universal Serial Bus) & an RS-232 interface are available. in addition the MTECH possesses the measurement of FI
- protective switches type B (RCD).
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