HT Instruments MACROTEST G2 Insulation, Resistance, Ground Resistance Tester
The HT Instruments MACROTEST G2 is a state-of-the-art multifunction installation tester, expertly designed to perform essential safety tests on civil and industrial electric systems. With its resistive TFT color touch-screen display and intuitive icon-based menu, this instrument offers user-friendly navigation, making it accessible even for those with limited experience in electrical testing. The MACROTEST G2 is equipped with advanced features that cater to a diverse range of measurement applications, ensuring reliability and accuracy in every task.
This innovative tester allows users to create detailed reports that can include images, videos, text, and voice notes. The stored data is easily manageable within the HTCloud database and can be shared effortlessly through email, enhancing collaboration and data management capabilities.
The MACROTEST G2 excels in measuring earth ground resistance using both 2 and 3 Point Methods, as well as assessing soil resistivity with its 4 Point Method. The clear graphical user interface and vibrant color touchscreen contribute to a seamless user experience. This meter supports internal storage of up to 999 measurements, streamlining record-keeping and retrieval. Data transfer is hassle-free thanks to the built-in Wi-Fi and USB connection options, allowing users to archive and generate reports on computers, tablets, or smartphones.
Enhancing its functionality, the optional clamp T2100 enables quick resistance checks of earth probes without the need for disconnection from the earth system, providing added convenience and efficiency in field operations.
Specifications for the HT Instruments MACROTEST G2 include:
| Insulation measurement range |
0.01MΩ – 1999MΩ (1000V) |
| Earth resistance measurement range |
0.01Ω – 49.99kΩ |
| Ground resistivity measurement range |
0.60Ωm – 3.14MΩm |
| Line/Loop impedance measurement range |
0.01Ω – 199.9Ω |
For a comprehensive overview, refer to the full datasheet.
