Product Summary
FNIRSI MRT1050 High-Precision Digital Insulation Resistance Tester is a digital measurement tool selected for measuring voltage, current, resistance and common electrical parameters. It is suitable for electricians, repair users and electronics hobbyists who need practical electronics hardware for reliable project work.
Best For
- measuring voltage, current, resistance and common electrical parameters
- electronics repair, home electrical checks and bench testing
- Electronics testing, repair, prototyping and maker workflows
FAQ
Who is this product for? It is intended for electricians, repair users and electronics hobbyists.
What should I check before buying? Review the product options, specifications, included accessories and compatibility details on this page.
The FNIRSI MRT-1050 is a professional-grade insulation resistance tester designed for electricians and maintenance professionals. This high-precision instrument offers powerful testing capabilities with output voltages up to 1000V and insulation resistance measurement up to 20G ohm, making it ideal for diagnosing electrical insulation in motors, cables, and industrial equipment. Beyond its primary function, it serves as a versatile multimeter with AC voltage (30-750V) and DC voltage (0-1000V) measurement capabilities. The tester features one-click automatic operation that eliminates manual adjustments and includes crucial safety protection through automatic voltage discharge after testing. With its robust design and portable form factor, the MRT-1050/2050 ensures reliable performance in various electrical maintenance scenarios, from industrial plants to residential electrical systems.
Five Key Features
High-Voltage Insulation Testing: Capable of testing insulation resistance up to 200G ohm with selectable output voltages from 100V to 1000V for comprehensive electrical insulation assessment
Dual Voltage Measurement: Integrated AC (30-750V) and DC (0-1000V) voltage measurement functions provide additional versatility for general electrical diagnostics
Automatic Safety Discharge: Automatically discharges residual voltage after insulation testing to prevent electric shock hazards and ensure operator safety
One-Click Automatic Operation: Simplified testing process with automatic measurement functionality that requires no manual range adjustments or complex settings
Portable Professional Design: Compact and lightweight construction (approx. 684g) with multiple power options (8xAA batteries or 12V DC) for convenient use in various field conditions
