Loop Impedance & PSC Tester

A precision microprocessor-controlled tester designed for accurate, reliable, and safe electrical testing. The MT350 measures loop impedance and provides direct readings of prospective short-circuit current (PSC) and earth fault current, making it ideal for professional electrical testing applications.

Product Features:

• High accuracy: Microprocessor-controlled technology for reliable measurements.
• Low-current loop testing: Measures loop impedance up to 2000Ω using a low test current of just 15mA.
• Low impedance measurement: Measures loop impedance as low as 0.01Ω.
• PSC & earth fault current: Provides direct readout of prospective short-circuit and earth fault currents.
• Overheat protection: Automatically locks out when the test resistor becomes too hot.
• Wiring verification: Three LED indicators confirm correct wiring status.
• Voltage safety check: Built-in safe voltage measurement function.
• Polarity indication: Visually identifies reversed phase and neutral connections at the socket.
• Durable construction: Features a double-injection rubber housing for improved grip, protection, and durability.

Technical Specifications:

https://www.major-tech.com/product/loop-impedance-and-psc-tester-1