Gossen Metrawatt M550O Offers

The Gossen Metrawatt M550O METRISO BASE Insulation Resistance Tester makes it easy to achieve accurate results when testing insulation, low resistance and voltage. LEDs provides critical operational information at a glance, and a backlit display ensures easy reading. Thanks to the insulation tester's intelligent filter, you can rely on precise measurements.

Features

• Resistance tester supports insulation and low resistance measuring, as well as voltage testing and measurement
• Small, durable design ensures lasting use in challenging environments
• Backlit display with digital and analog readouts provides a sharp, easy-to-read view
• Intelligent filter produces exact, measurement-dependent activation with beating, capacitive influence attenuation and electric field influence suppression
• LEDs alert you to dangerous contact voltage and limit value violations for information at a glance
• Over-voltage protection guards against accidental connections to main power
• Fuse link accommodates most resistance measuring ranges
• Electronic fuse safeguards the low-resistance measurement RLO and defends against faulty operation when in the low-resistance measuring range
• Single measuring point self-test simplifies use
• Resistance and voltage tester's guard terminal compensates surface currents
• Battery level display makes it easy to see how much power remains
• Discharges capacitive devices under test to meet your needs
• Safety shutdown protects users and the device
• Supports measuring categories CAT II 1,000 V, CAT III 600 V and CAT IV 300 V
• Integrated 10 MΩ test resistor for best results