The PROFITEST INTRO provides professional electricians with a universal, compact and rugged, state-of-the-art measuring tool. The MT520T test instrument is capable of executing all measurements for testing the effectiveness of safety measures in electrical systems as required by IEC 60364-6 (DIN VDE 0100-600) and other country specific standards, and as specified in the individual sections of DIN EN 61557 (VDE 0413).

Measurement of RLO, ZL-PE, ZL-N, RINS, RE, ΔU, phase sequence and voltage
OFFSET Management RL-PE / RN-PE / RL-N
Measuring functions can be selected directly via the rotary switch
Testing of RCD types A, AC, F, B, B+, EV, MI and G/R, as well as SRCDs and PRCDs
Display of approved fuse types for electrical systems
Phase sequence measurement (including highest line-to-line voltage)
Measuring of contact voltage by Finger contact
Connection of an RFID reader or a barcode scanner
Individual measured value memory and memory structure setup
Help functions with wiring diagrams
Bidirectional data exchange via USB, DDS-CAD and epINSTROM
Measuring category: CAT III 600 V / CAT IV 300 V
International prompting (12 languages)
ETC software (Electrical Testing Center) for, amongst other functions, creating tree structures and documentation per ZVEH

The MT520T is a universal and rugged test and measurement instrument used for testing the effectiveness of protective measures in electrical installations.

Comprehensive operating instructions available on the Internet for download at www.gossenmetrawatt.com

PROFITEST INTRO Tester, 1 Shoulder strap, 1 Battery pack, 1 KS-PROFiTEST INTRO (Z503L), 1 Factory calibration certificate, 1 Condensed operating instructions, 1 Supplementary sheet with safety information.