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METRALINE RLO-CHECK

Gossen Metrawatt METRALINE RLO-CHECK

Gossen Metrawatt
Gossen Metrawatt METRALINE RLO-CHECK Low Resistance Tester
Digital low-resistance measuring instrument per EN 61557-4 / VDE 0413-4 with cable reel and 30 m cable for measuring the resistance of protective conductors and equipotential bonding conductors.

Product Description

The Metraline RLO-Check is a low-resistance ohmmeter with digital display for hazard-free testing of line resistances up to 20 Ω in electrical installations with nominal voltages of up to 500 V.

The Metraline RLO-Check is suitable for quick and safe testing of large protective conductors, ground conductors and equipotential bonding conductors, as well as shielding and lightning protection systems.

The measured value appears at the digital display with red (no-go) or blue (go) background illumination. Values of less than 1 Ω can be additionally indicated by means of a buzzer.

Applications

The METRALINE RLO-CHECK is a measuring instrument for checking the continuity of protective conductors and equipotential bonding.

Technical Specifications

Product Highlights

  • Battery-operated low-resistance ohmmeter
  • Including cable reel with 30 m cable
  • Automatic polarity reversal
  • Acoustic alarm
  • Optical alarm
  • Measurement cable compensation
  • Single-key operation
  • Manual calibration
Product Resources

Long-term Logging & Feature Highlights

Directly record to SD cards or internal memory for weeks of continuous monitoring without data loss. [Placeholder text box for custom product feature highlights populated later]

Official Australian Service & Calibration Partner

Calibration, Servicing & Warranty Support

Power Parameters is the official authorized Australian service and technical support facility. We provide traceable calibration, certified warranty repairs, scheduled maintenance, and genuine OEM parts from our climate-controlled laboratory in Westmeadows, Victoria, as well as on-site calibration across Australia.

Fast turnaround • Certificate included
Traceable Calibration Certificates
Genuine OEM Parts & Diagnostics
Fast 3–5 Day Turnaround
In-House Lab (VIC) & On-Site