Extech MG320 CAT IV Insulation Tester/True RMS Multimeter

Key Features:

Two-in-One Functionality

• Combines a CAT IV insulation tester and a True RMS multimeter, offering exceptional versatility for electrical and industrial professionals.

Insulation Testing

• Provides test voltages of 250V, 500V, and 1000V, suitable for a wide range of applications.
• Insulation resistance measurement up to 5.5GΩ for accurate performance evaluation.

True RMS Accuracy

• Ensures reliable and precise readings for both AC voltage and current, even with distorted waveforms.

Safety Certified

• Rated CAT IV-600V / CAT III-1000V for maximum safety in high-voltage environments.
• Fully compliant with IEC 61010 safety standards.

Advanced Multimeter Functions

• Measures AC/DC voltage (up to 1000V) and current (up to 10A).
• Resistance measurement up to 60MΩ.
• Includes continuity and diode testing for quick circuit diagnostics.

Data Logging and Storage

• Features a data hold function to freeze readings for easier analysis.
• Memory recall for storing insulation test results.

User-Friendly Design

• Large, backlit LCD screen for easy visibility in low-light conditions.
• Compact and rugged design with a built-in tilt stand for hands-free operation.

Durability and Protection

• Overload protection across all ranges ensures durability and reliability.
• Comes with protective rubber holster to safeguard the device in harsh environments.

Power Efficiency

• Operates on standard batteries with an automatic power-off feature to extend battery life.