HT Instruments MACROTEST G2 Ground & Insulation Resistance Tester
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HT Instruments MACROTEST G2 is a digital tester for ground and insulation resistance measurement with touchscreen, WiFi connectivity, and power analysis.
Product details
| Model | MACROTEST G2 |
| Manufacturer | HT Instruments |
| Category | Ground Resistance Testers |
| Availability | Made to order |
Description
Overview
The HT Instruments MACROTEST G2 is a professional digital tester for electrical installation diagnostics and ground system verification. It combines earth and ground resistance measurement, insulation resistance testing, power analysis, and harmonic analysis in a single portable instrument with color touchscreen interface and wireless connectivity.
Key Features
- Earth resistance and soil resistivity measurement using 2, 3, and 4-pole methods
- Stackless earth ground resistance measurement (with optional T2100 accessory)
- Insulation resistance testing at 50, 100, 250, 500, and 1000V DC
- Continuity testing of protection conductors with 200mA
- Power analysis and harmonic analysis up to 25th harmonic
- Built-in WiFi interface for iOS and Android devices
- USB interface for PC connection
- 7-inch color touchscreen display with online help
- Internal memory and cloud storage via mobile app
- Rechargeable NiMH batteries with external charger
Applications
- Electrical installation commissioning and verification
- Periodic safety testing of electrical systems
- Ground system design and troubleshooting
- Soil resistivity surveys
- Power quality analysis and harmonic diagnostics
Included Accessories
- PT400 touch pen
- KITGSC5 — Set of 4 cables, 4 alligator clips, and 2 test leads
- KITTERRNE — Set of 4 cables and 4 metal probes
- TOPVIEW2006 — Windows software with optical/USB cable C2006
- YABAT0003000 — Rechargeable NiMH battery (AA, 1.2V)
- BORSA2051 — Soft carrying bag
Specifications
| Earth Resistance Measurement Methods | 2-pole, 3-pole, 4-pole |
| Insulation Resistance Test Voltages | 50V, 100V, 250V, 500V, 1000V DC |
| Protection Conductor Continuity Test Current | 200mA |
| Power Analysis | Yes, with harmonic analysis up to 25th harmonic |
| Display | Color touchscreen |
| Connectivity | WiFi, USB |
| Operating Power | Rechargeable NiMH batteries |
| Data Storage | Internal memory and cloud storage |
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HT Instruments MACROTEST G2 Ground & Insulation Resistance Tester
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