HT Multifunction Installation Tester MACROTESTG1

HT Multifunction Installation Tester MACROTESTG1 for measuring earth resistance, continuity of protective conductors?, with touch-screen display, and integrated Wi-Fi.

Availability: Available on backorder

HT Multifunction Installation Tester MACROTESTG1 is an advanced multifunction device for verification of electric safety of private and industrial electric systems.

  • Earth resistance by a voltammetric method with 2 or 3 rods in TT, TN, and IT systems, overall earth resistance measurement, and clamp meter T2100 (optional).
  • Ground resistivity.
  • Measurement of electric parameters in single- phase installations (V,A, W, VAR, VA, PF)
  • Measurement of continuity of protection conductor

MacrotestG1 fully takes advantage of the touch-screen technology developed for MacrotestG3 and, hence, of all its settings, but its application range is for measuring earth resistance by voltammetric method, also with optional clamp T2100 and, finally, for continuity measurement of protective conductors. Cutting-edge management of measurement with indication, at the end of each safety test, of compliance or non-compliance with requirements with simple symbols OK o NOT OK.


To Download Datasheet.

To Download User Manual.


HT Instruments

HT Instruments from Italy is specialized in manufacturing Electrical test equipment. The main areas of specialization are Solar (Photovoltaic), Electric power, and Multimeters Measurements. HT Instruments is well known for its high-quality products and reliability in the design.
Weight5000 g
Dimensions235 × 165 × 75 cm


There are no reviews yet.

Be the first to review “HT Multifunction Installation Tester MACROTESTG1”

Your email address will not be published. Required fields are marked *