Megger MFT1731/MFT1721/MFT1711 Multifunction Installation Tester – Key Features
Robust construction with high-impact ABS housing for durability in harsh environments. Precision-engineered circuitry ensures reliable electrical safety testing for residential and industrial installations. Advanced RCD testing with auto-adjustable trip thresholds (10mA–500mA) for compliance with global safety standards. Measures earth resistance (0.01Ω–20kΩ) with 3-pole and 4-pole methods for accurate grounding verification. Clear 5.7" color LCD with intuitive menu navigation. IP54-rated for dust/water resistance, ideal for on-site electricians and engineers. Auto-sequence testing for rapid loop impedance (0.01Ω–2kΩ) and PSC (0.1A–20kA) checks. Bluetooth® connectivity enables wireless data logging via Megger PowerDB software. Includes 5-year calibration certificate and rugged carry case. Trusted by professionals for HVAC systems, solar farms, and commercial wiring inspections. Wholesale pricing available for bulk orders—global shipping with guaranteed lowest rates.