Sanwa MG500 Digital Insulation Tester Dustproof + Splashproof IP54 Design

Description

The Sanwa MG500 is a digital insulation tester with a dustproof and splashproof IP54 rating, designed for electrical professionals who need to perform insulation resistance tests in challenging industrial or field conditions.

Key Features

• IP54 rating: This ensures the device is protected from limited dust ingress and water spray from any direction, making it suitable for tough environments.
• Test voltages: Offers three selectable DC test voltages for insulation resistance measurements: 500V, 250V, and 125V.
• Measurement ranges: Can measure insulation resistance up to 4000 MΩ, as well as AC/DC voltage up to 600V and continuity (Ω).
• Live circuit detection: Automatically detects if a circuit is live (over 30V AC/DC), sounding a buzzer and inhibiting the insulation test for user safety.
• Auto-discharge: After a test is complete, the tester automatically discharges any residual voltage in the circuit.
• Display: Features a large, easy-to-read 4200-count LCD with a backlight for working in dark locations. It also includes an analog-style bar graph display for quick visual checks.
• Data hold: An automatic data hold function freezes the measured value on the screen after a test, allowing for easy recording.
• Built-in case: A tough, integrated carrying case protects the instrument and securely stores the test leads.
• Auto power save: The device will automatically enter a power-saving mode after approximately 10 minutes of inactivity.