Gossen Metrawatt M550R Offers

Assess insulation, low-resistance and voltage with the Gossen Metrawatt M550R METRISO PRO Analog Insulation Tester. The insulation test instrument features a clear analog display, plus LED indicators for important information at a glance. Over-voltage protection guards against damage.

Features

• Analog insulation and resistance measuring instrument also provides voltage testing and measurement for flexible use
• Compact, durable design offers tough construction
• Analog display allows a clear view
• Intelligent filter attenuates capacitive influences, suppresses electrical field influences and more for accurate, measurement-dependent activation during the assessment of very high resistances
• LEDs alert users to dangerous contact voltage levels and limit value violations for at-a-glance information
• Over-voltage protection safeguards your device against unintentional connection to mains power
• Includes a fuse link to enhance resistance measuring ranges
• Electronic fuse offers defense against faulty operation for low-resistance measurements
• A single measuring point self-test offers ease of use
• Guard terminal supports the compensating surface current
• Discharges capacitive devices, so you can observe falling voltage via the display
• Battery level display lets you quickly check how much power remains
• Safety shutdown helps protect the device and its users
• Supports measuring categories CAT II 1,000 V, CAT III 600 V, CAT III 600 V and CAT IV 300 V
• Integrated test resistor for best results