Magneco/Metrel, Inc., was established in 1957 as a factory for the production of electrical measuring instruments and components for the domestic market and grew from there to become one of the world’s leading manufacturers of measuring and testing equipment. Their official website is

A directory of user manuals and instructions for METREL products can be found below. METREL products are patented and trademarked under the brand Magneco/Metrel, Inc.

Contact Info:

Address: Ljubljanska c. 77, SI-1354 Horjul, Slovenia
Phone: +386 (0)1 7558 200

METREL MI 3144 EURO Z 800 V High Current Testing Instruction Manual

Learn more about the MI 3144 EURO Z 800 V high current testing device from METREL. This portable device can measure impedance, earth potential, DC resistance, ELR tests, and current with a measuring category of 600 V CAT IV and reinforced insulation protection. Check out the technical specification for more details.

METREL MA 2067 Demonstration Board User Manual

The MA 2067 Demonstration Board from METREL is an excellent educational tool for simulating real conditions in low voltage electrical installations. It offers 65 different measurements and 19 different errors, making it an efficient testing and troubleshooting tool for electrical contractors and students of electrotechnical specialties. Get the complete technical data, features, and application details in the included instruction manual and exercises booklet.

METREL A 1632 eMobility Analyser User Guide

Learn about the A 1632 eMobility Analyser, a special accessory designed by METREL for diagnostic testing of Electric Vehicle Supply Equipment (EVSE) according to EN 61851-1 and electrical safety testing according to EN 60364-6. This eMobility Analyser supports functional testing of Type 1 and/or Type 2 EVSE, Mode 2 and Mode 3 electrical vehicle charging cables, and communication monitoring between the charging station and the EV. Compatible with MESM software for professional reports.

METREL MD 9030 True RMS Electrical and Electronic Bench and Field Service Digital Multimeter with Temperature User Manual

The METREL MD 9030 True RMS Electrical and Electronic Bench and Field Service Digital Multimeter with Temperature User Manual provides important safety information and operating instructions for the MD 9030 series. With ratings up to CAT III 600V, this multimeter is suitable for indoor use and protected against users with double insulation. Users are cautioned against potential shock hazards and given important warnings to ensure safe operation.