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METREL Slovenia

Electrical Test & Measurement Instruments - Founded 1957

Electrical Safety Testers Power Quality Analysers HV Insulation Testers PV & EVSE Testers Earthing Testers Since 1957

Brand Overview

METREL (Metrel d.o.o.) was founded in 1957 and is a world-renowned manufacturer of measurement and calibration instruments. The METREL Group consists of four companies: Metrel d.o.o. and Metrel Mehanika d.o.o. in Slovenia, Metrel GmbH in Germany and Metrel UK Ltd. in the United Kingdom. The group has been manufacturing high-quality electrical measuring and testing instruments for the low-voltage electrical sector for decades.

METREL solutions focus on four areas: safety testing of electrical installations, machinery and appliances; power-quality operation and maintenance monitoring; installation and O&M testing of PV module systems; and earthing testing of lightning protection systems. Equipment covers safety testing of power installations (VDE 0100, BS 7671), safety testing of machinery and electrical equipment (IEC 60204-1, IEC 60439-1, IEC 60335-1, VDE 701 T1, VDE 702 T2) and measurement, recording and analysis of wired networks and power distribution systems (EN 50160). All instruments comply with the Low Voltage Directive (EN 61010-1) and EMC Directive (EN 50081-1, EN 50082-1). Quality management was certified to ISO 9001 in 1997 and ISO 9001-2000 in 2003. Ruilianxin sources genuine METREL instruments and provides selection, quotation and technical support.

Core Strengths

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Measurement Pioneer Since 1957

Founded in 1957 in Slovenia; a full four-company group spanning Slovenia, Germany and the UK.

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Four Focus Domains

Electrical/machinery/appliance safety testing, power-quality O&M monitoring, PV system testing and lightning-protection earthing testing.

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Standards-Aligned by Design

Designed for VDE 0100, BS 7671, IEC 60204-1, IEC 60439-1, IEC 60335-1 and EN 50160 work; compliant with EN 61010-1 and EMC directives.

Main Product Lines

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Low-Voltage Electrical Installation Testers

MI 3155 low-voltage installation tester and MI 3288 earth & insulation resistance tester for VDE 0100 and BS 7671 verification work.

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Power Quality Analysers

MI 2992 class-A power quality analyser for EN 50160 measurement, recording and analysis of wired networks and power distribution systems.

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High-Voltage Insulation Diagnostics

MI 3205 (5 kV / 6 mA) and MI 3215 (15 kV) high-voltage megohmmeters / insulation testers with shielded high-voltage test leads.

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CE & Safety Testers

MI 3394 CE safety tester and MI 3325 multi-functional safety tester for IEC 60204-1, IEC 60439-1, IEC 60335-1, VDE 701 T1 and VDE 702 T2 testing.

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EVSE & EV Testers

MI 3132 EV insulation tester plus charging-station testers supporting the transition to electric-vehicle testing.

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PV Testers, Earthing Testers & Lab Equipment

MI 3116 1500 V PV system tester, lightning protection earthing testers, MI 3298 power network training unit, MI 3399 trainer, MI 3281 transformer winding resistance tester and MA 2705 decade inductance box.

Representative Products

METREL's catalogue covers low-voltage installation testers, power quality analysers, HV insulation diagnostics, CE/safety testers, EVSE and EV testers, PV testers, earthing testers and laboratory equipment. Below are representative models we can source as genuine imports:

Product LineModel / SeriesAction
Safety TestersMI 3394 CE certification safety testerRequest Quote
Safety TestersMI 3325 multi-functional safety tester / MI 3360 seriesRequest Quote
PV TestersMI 3116 1500 V PV system tester (ST & BF bifacial configs)Request Quote
Insulation TestersMI 3205 5 kV 6 mA high-voltage megohmmeterRequest Quote
Insulation TestersMI 3215 15 kV high-voltage megohmmeterRequest Quote
Earthing & InsulationMI 3288 earth & insulation resistance testerRequest Quote
Installation TestersMI 3155 low-voltage installation tester (ST / EU)Request Quote
EV TestersMI 3132 EV insulation testerRequest Quote
Power QualityMI 2992 class-A power quality analyser (AD / EU)Request Quote
Training & LabMI 3298 power network training unit / MI 3399 trainerRequest Quote
Lab InstrumentsMI 3281 transformer winding resistance tester / MA 2705 decade inductance boxRequest Quote
AccessoriesA 1859 HV test lead / A 1014-A 1016 test probes / test leads & clipsRequest Quote

Need METREL test instruments or accessories?

Send us the device under test, required test items and ranges, certification standard and whether training or lab equipment is needed, and we'll come back with a quote and lead-time estimate for genuine METREL instruments.

Request Quote