• Gossen Metrawatt
  • Gossen
  • Camille Bauer


Thank you

Item number: M707A

Test instrument with standards-compliant test sequences for testing the electrical safety of devices after repair and for periodic testing including IZYTRONIQ data processing software

The SECUTESTST BASE provides all measuring and test functions for testing the effectiveness of protective measures at electrical (medical) devices, as well as welding equipment – with predefined, and optionally with programmable test sequences which are required in accordance with test standards EN 50699/ EN 50678 (VDE 0701-0702), IEC/EN 62353 (VDE 0751) and IEC/EN 60974-4 (VDE 0544-4).

  • m707a-secutest-st-base_front_20242.jpg
  • m707a-secutest-st-base_persp1_20255.jpg

The new, further optimized measuring cycles ensure even more measurements per day. Operation is so easy that testing can be conducted without any special knowledge. With the SECUTEST ST BASE service guarantee, you can be sure that your test instrument will still be up to date even 10 years down the road. It’s not without good reason that the SECUTEST has been in use by our customers for more than 20 years in some cases – and it’s the best-selling safety tester for all devices up to 400 V with and without plug.

Product Highlights

  • Preconfigured test sequences for testing electric devices quickly
  • Suitable for use by instructed persons
  • Extensive data management and storage concept for automated test sequences and individual measurements – for up to 50,000 data records
  • providing HTML test report on USB memory

Your advantages

  • User prompting by means of preprogrammed test sequences in accordance with the standards with automatic evaluation, and thus exceptionally well suited for use by instructed persons
  • Quick access to measuring and test functions via the rotary switch, direct selection keys and softkeys
  • Especially well suited for mobile use, even at construction sites and in industrial environments, thanks to the compact, impact-resistant housing with integrated rubber protector
  • Unique multiple measurement permits convenient documentation of several measuring points
  • Suitable for international use thanks to extensive setting options for language, keyboard, character set, date, time and country-specific standards


Reliable, comprehensive and efficient testing of

  • Electrical devices per EN 50699/ EN 50678 (VDE 0701-0702)  including extension cords and PRCDs
  • Electrical medical devices per IEC/EN 62353 (VDE 0751)
  • Arc welding equipment per IEC/EN 60974-4 (VDE 0544-4)
  • Technical characteristics
    • Protective conductor resistance measurement
    • Insulation resistance measurement
    • Leakage current measurements
      Equivalent (alternative) method, direct method, differential method:
      Protective conductor current, touch current
      Device leakage current, patient leakage current, Leakage current from the applied part
    • Voltage measurement: Touch voltage, SELV, PELV voltage
    • PRCD Time to trip
    • Function test (U,I,P,S,LF,f)
    • Conductor test: Continuity, short-circuit, polarity (wire reversal)
    • Temperature measurement (for Pt100/Pt1000 sensor)
  • Particularities
    • Preprogrammed sequences (per VDE 0701-0702) for testing the following PRCD types: PRCD standard, SPE-PRCD, PRCD-S and PRCD-K
    • RFID transponder (Z751R,S,T), read (with SCANBASE RFID Z751E)


    • DB Comfort features package
    • Database expansion features package
    • Bluetooth


Download Center

In our Download Center you will find all documentations from the product area in English.

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Telephone: 732-287-3680

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