GMC Instruments M537C PROFiTEST MF TECH Meister-Set

The GMC Instruments M537C PROFiTEST MF TECH Meister-Set is a comprehensive electrical installation tester designed for professional use. This master set includes the PROFiTEST MF TECH device along with all necessary accessories for thorough electrical safety testing according to IEC 60364-6 / EN 50110-1. With a high-resolution color graphic display and large internal memory for up to 50,000 measurements, it streamlines testing and data management.

Advantages

All-in-one solution for RCD, loop, insulation, earth resistance, voltage, frequency, low-ohm resistance, and phase sequence testing. Supports RCD types A, AC, F, B, B+, and EV. Features USB and Bluetooth connectivity for seamless data transfer to IZYTRONIQ software. Robust IP50 protection class ensures durability on site.

Suitable for

• Electrical safety testing of installations
• Periodic inspection and testing
• Industrial and commercial electricians
• Service and maintenance technicians

Key specifications

• Measurement Category: CAT III 600V / CAT IV 300V
• Insulation Resistance Test Voltages: 50V, 100V, 250V, 500V, 1000V
• Earth Resistance: 3-pole, 4-pole, 2-pole methods
• Loop Impedance: High-current and non-trip RCD loop
• Voltage Range: 0-500V AC/DC
• Frequency Range: 15-500 Hz
• Power Supply: Rechargeable Li-ion battery pack and mains adapter
• Included: PROFiTEST MF TECH device, mains charger, Li-ion battery, USB cable, test leads, probes, alligator clips, carrying strap, calibration certificate, IZYTRONIQ software, robust hard case

Recommendations

Ideal for professionals requiring a reliable, all-in-one tester for compliance with VDE 0100-600 and IEC 61557 standards. The Meister-Set provides everything needed for efficient and accurate testing.