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Gossen Metrawatt: Measuring Technology & Test Equipment for Industry and Commerce

Gossen Metrawatt multimeters, insulation testers, energy meters, calibrators, power supplies and test technology – professional electrical measurement at Lieske Elektronik for industry, trades and energy technology.

1906
Measurement expertise since
140+
Production employees
DAkkS
Accredited calibration lab
Made in Germany
Production Nuremberg

Precision Measurement Technology for Demanding B2B Applications

Gossen Metrawatt GmbH, now part of the GMC-I measurement group, is one of the world's leading manufacturers of electrical measurement and test technology. For over 120 years, high-precision measuring instruments have been developed and manufactured in Nuremberg for industry, energy technology, medical technology and the electrical trades.

The product portfolio includes multimeters, insulation testers, installation testers, energy analysers, power meters, calibrators, programmable power supplies and test systems for e-mobility and medical technology. All devices are manufactured entirely at the German site in Nuremberg – from PCB assembly through to final assembly.

With its own DAkkS-accredited calibration laboratory, Gossen Metrawatt provides traceable calibrations for almost all electrical measurement quantities – indispensable for standard-compliant test processes in industry and quality assurance environments.

Certifications & Accreditations
✓ DAkkS-accredited calibration laboratory
✓ ISO 9001 quality management
✓ DGUV V3 / BGV A3 compliant
✓ IEC 61010 (measuring instrument safety)
✓ CE, RoHS compliant
✓ Medical device safety IEC 62353
Product Families at a Glance
◆ Multimeters & Installation Testers
True-RMS multimeters, clamp meters and installation testers for voltage, current and resistance measurement. Models for tradesmen, technicians and demanding laboratory applications – from compact to high-precision.
◆ Energy Meters & Power Analysers
Power meters, power quality analysers and energy monitoring systems for industry and energy management. Precise capture of active, reactive and apparent power to EN 50160 and IEC standards.
◆ Calibrators & Reference Instruments
High-precision calibrators for current, voltage, resistance and temperature. Traceable to national standards – for calibration laboratories, quality assurance and accredited test centres.
◆ Programmable Power Supplies
Laboratory and industrial power supplies with precise voltage and current limiting, programmable output and interfaces for test automation. Suitable for development, test benches and production.
Sectors & Application Areas
⚡ Industry & Production
Test equipment for quality assurance, machine testing and equipment inspection to DGUV Regulation 3. Standard-compliant documentation and test report generation.
★ Energy Technology
Power quality analysis, energy measurement and power quality monitoring for utilities, grid operators and industrial facilities.
► Medical Technology
Safety test equipment for medical devices to IEC 62353 and DIN VDE 0751. Test reports for hospitals and medical technology facilities.
◆ Electrical Trades
Installation testers, VDE test equipment and multimeters for daily use on construction sites and in commercial properties – robust, reliable, standard-compliant.
► Calibration Laboratories
Reference calibrators and precision instruments for accredited calibration laboratories. DAkkS calibration service directly from the manufacturer.
★ E-Mobility
Test and measurement technology for electric vehicles, charging infrastructure and battery test systems – a growth area for precision measurement.
Your Advantages with Gossen Metrawatt
✓ DAkkS Calibration from the Manufacturer
The in-house DAkkS-accredited calibration laboratory in Nuremberg issues traceable calibration certificates for almost all electrical measurement quantities. Calibration, repair and maintenance from one source – minimum downtime in test operations.
✓ Full Standards Compliance
All Gossen Metrawatt devices meet the relevant German and international standards (DGUV V3, IEC 61010, EN 50160, IEC 62353). Test reports and documentation for standard-compliant equipment inspections are integrated.
✓ 120 Years of Measurement Expertise
Gossen and Metrawatt – both brands with over 100 years of history – were merged in 1993 to form Gossen Metrawatt GmbH. The result: unmatched experience in developing high-precision measuring instruments for the toughest industrial conditions.
✓ Own Manufacturing in Nuremberg
Complete in-house manufacturing: plastic housings, SMT/THT assembly and device assembly at one German site. Short response times, high quality control and customisation for special projects possible.
Directly to Gossen Metrawatt Categories
Frequently Asked Questions about Gossen Metrawatt
Which Gossen Metrawatt devices are suitable for DGUV V3 testing?
For equipment testing to DGUV Regulation 3 (formerly BGV A3), Gossen Metrawatt installation testers from the PROFITEST, SECUTEST and METRALINE series are recommended. These devices measure all required parameters (insulation resistance, protective conductor resistance, leakage current) and generate standard-compliant test reports.
Does Gossen Metrawatt offer DAkkS calibrations?
Yes. Gossen Metrawatt operates its own DAkkS-accredited calibration laboratory in Nuremberg. DAkkS calibrations, ISO calibrations and factory calibrations are offered for almost all electrical measurement quantities. The calibration certificates are nationally and internationally recognised.
Which devices are suitable for power quality analysis in industrial facilities?
For power quality measurement and energy management in industrial facilities, the GMC Instruments power analysers and energy meters from the MAVOWATT and METRAWATT series are suitable. They capture harmonics, voltage dips and energy consumption in accordance with EN 50160 and IEC 61000 – with digital interfaces for energy management systems.
Gossen Metrawatt – Request a Quote
Precision measurement technology and test equipment for your business – personal consultation by our specialists.
Request now

Categories with products from Gossen



Gossen 141440 Zusatzkabel 2W2/WT711/WT717/SR719/V611 VK6XX Gossen LogoGossen 141440Gossen 141440 Zusatzkabel 2W2/WT711/WT717/SR719/V611 VK6XX


Lieske Part No.: 1174283
Mfg Part No: 141440
46,61 EUR
Gossen 141440 plus VAT
≈ £39.34  |  ≈ $52.44
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 163189 USB RS485 interface converter Gossen LogoGossen 163189 163189Gossen 163189 USB RS485 interface converter
USB-RS485 Schnittstellen-Konverter zum Programmieren. Der USB / RS485 Konverter (inkl. USB Kabel) stellt eine Schnittstelle dar, die in der Lage ist, eine asynchrone RS485 serielle Schnittstelle zu ...

Lieske Part No.: 692127
Mfg Part No: 163189
-9% 152,95 EUR 167,82 EUR
Gossen 163189 plus VAT
≈ £129.09  |  ≈ $172.07
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0120 ASK31.3 75/5A 1.5VA Class 1 current transformer plug-in Gossen LogoGossen ASK 31.3 1715V0120Gossen 1715V0120 ASK31.3 75/5A 1.5VA Class 1 current transformer plug-in
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. ASK31.3 CURRENT TRANSFORMER, 75/5A, 1.5VA, CL.1. Primary nominal currents from 75 A to 1500 A Secondary ...

Lieske Part No.: 1980167
Mfg Part No: 1715V0120
Type: ASK 31.3
-9% 54,15 EUR 59,41 EUR
Gossen 1715V0120 plus VAT
≈ £45.70  |  ≈ $60.92
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0131 ASK 31.3 80/5A 1.5VA Kl.1 current transformer plug-in Gossen LogoGossen 1715V0131 1715V0131Gossen 1715V0131 ASK 31.3 80/5A 1.5VA Kl.1 current transformer plug-in
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. ASK 31.3 current transformer, 80/5A, 1.5VA, class 1. Primary nominal currents from 75 A to 1500 A, ...

Lieske Part No.: 1980224
Mfg Part No: 1715V0131
59,41 EUR
Gossen 1715V0131 plus VAT
≈ £50.14  |  ≈ $66.84
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0140 ASK 31.3 current transformer 100/5A 2.5VA Cl.1 Gossen LogoGossen ASK 31.3 1715V0140Gossen 1715V0140 ASK 31.3 current transformer 100/5A 2.5VA Cl.1
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. CURRENT TRANSFORMER ASK31.3,100/5A,2.5VA,CL.1. Primary nominal currents from 75 A to 1500 A Secondary ...

Lieske Part No.: 1315076
Mfg Part No: 1715V0140
Type: ASK 31.3
59,41 EUR
Gossen 1715V0140 plus VAT
≈ £50.14  |  ≈ $66.84
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0150 ASK 31.3 current transformer 150/5A 2.5VA CL.1 Gossen LogoGossen ASK 31.3 1715V0150Gossen 1715V0150 ASK 31.3 current transformer 150/5A 2.5VA CL.1
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. CURRENT TRANSFORMER ASK31.3,150/5A,2.5VA,CL.1. Primary nominal currents from 75 A to 1500 A Secondary ...

Lieske Part No.: 660734
Mfg Part No: 1715V0150
Type: ASK 31.3
59,41 EUR 61,99 EUR
Gossen 1715V0150 plus VAT
≈ £50.14  |  ≈ $66.84
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0160 ASK31.3 200/5A 5VA Cl.1 current transformer plug-in Gossen LogoGossen ASK 31.3 1715V0160Gossen 1715V0160 ASK31.3 200/5A 5VA Cl.1 current transformer plug-in
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. CURRENT TRANSFORMER ASK31.3,200/5A,5VA,CL.1. Primary nominal currents from 75 A to 1500 A Secondary nominal ...

Lieske Part No.: 1980168
Mfg Part No: 1715V0160
Type: ASK 31.3
59,41 EUR
Gossen 1715V0160 plus VAT
≈ £50.14  |  ≈ $66.84
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0171 Stromwandler ASK 31.3,250/5A 5VA Kl1 Gossen LogoGossen 1715V0171Gossen 1715V0171 Stromwandler ASK 31.3,250/5A 5VA Kl1


Lieske Part No.: 991723
Mfg Part No: 1715V0171
53,14 EUR
Gossen 1715V0171 plus VAT
≈ £44.85  |  ≈ $59.78
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0180 Stromwandler 300/5A 10VA ASK 31.3 KL.1 Gossen LogoGossen 1715V0180Gossen 1715V0180 Stromwandler 300/5A 10VA ASK 31.3 KL.1


Lieske Part No.: 1146129
Mfg Part No: 1715V0180
53,14 EUR
Gossen 1715V0180 plus VAT
≈ £44.85  |  ≈ $59.78
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V0190 ASK 31.3 current transformer 400/5A 10 VA Cl.1 Gossen LogoGossen ASK 31.3 1715V0190Gossen 1715V0190 ASK 31.3 current transformer 400/5A 10 VA Cl.1
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. CURRENT TRANSFORMER ASK31.3,400/5A,10VA,CL.1. Primary nominal currents from 75 A to 1500 A Secondary ...

Lieske Part No.: 660718
Mfg Part No: 1715V0190
Type: ASK 31.3
59,41 EUR
Gossen 1715V0190 plus VAT
≈ £50.14  |  ≈ $66.84
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1715V1140 ASK 31.3 current transformer 100/1A 2.5VA class 1 Gossen LogoGossen ASK 31.3 1715V1140Gossen 1715V1140 ASK 31.3 current transformer 100/1A 2.5VA class 1
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. CURRENT TRANSFORMER ASK31.3,100/1A,2.5VA,CL.1. Primary nominal currents from 75 A to 1500 A Secondary ...

Lieske Part No.: 660716
Mfg Part No: 1715V1140
Type: ASK 31.3
63,58 EUR
Gossen 1715V1140 plus VAT
≈ £53.66  |  ≈ $71.53
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1716V0100 Plug-on current transformer ASK412 4.50/5A, 1.25 VA, class 1 Gossen LogoGossen 1716V0100 1716V0100Gossen 1716V0100 Plug-on current transformer ASK412 4.50/5A, 1.25 VA, class 1
ASK plug-in current transformer for indirect measurement of sinusoidal alternating currents. ASK 412.4 current transformer, 50/5A, 1.25VA, class 1. Primary nominal currents from 75 A to 1500 A, ...

Lieske Part No.: 179561
Mfg Part No: 1716V0100
-9% 68,40 EUR 75,05 EUR
Gossen 1716V0100 plus VAT
≈ £57.73  |  ≈ $76.95
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1716V0170 Stromwandler 250/5A ASK 412.4 10VA KL.1 Gossen LogoGossen 1716V0170Gossen 1716V0170 Stromwandler 250/5A ASK 412.4 10VA KL.1


Lieske Part No.: 1112332
Mfg Part No: 1716V0170
65,98 EUR
Gossen 1716V0170 plus VAT
≈ £55.69  |  ≈ $74.23
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1716V1120 ASK 412.4,75/1A,2,5VA,KL.1 ASK412.4 75/1A 2,5VA Kl.1 Gossen LogoGossen 1716V1120Gossen 1716V1120 ASK 412.4,75/1A,2,5VA,KL.1 ASK412.4 75/1A 2,5VA Kl.1


Lieske Part No.: 1174287
Mfg Part No: 1716V1120
70,56 EUR
Gossen 1716V1120 plus VAT
≈ £59.55  |  ≈ $79.38
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1717V0250 Stromwandler ASK 63.4, 1200/5 A, 10 VA, Kl. 1, Gossen LogoGossen 1717V0250Gossen 1717V0250 Stromwandler ASK 63.4, 1200/5 A, 10 VA, Kl. 1,


Lieske Part No.: 1174280
Mfg Part No: 1717V0250
75,14 EUR
Gossen 1717V0250 plus VAT
≈ £63.42  |  ≈ $84.53
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1719V0010 WSK30 1/5A 5VA Class 1 wound current transformer Gossen LogoGossen WSK 30 1719V0010Gossen 1719V0010 WSK30 1/5A 5VA Class 1 wound current transformer
Wound current transformer for indirect measurement of sinusoidal alternating currents up to 100 A. In contrast to the plug-in current transformer, the wound current transformer has 4 screw connections.

Lieske Part No.: 1980169
Mfg Part No: 1719V0010
Type: WSK 30
101,11 EUR
Gossen 1719V0010 plus VAT
≈ £85.34  |  ≈ $113.75
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1719V0040 Stromwandler 10/5A 5VA WSK 30 KL.1 Gossen LogoGossen 1719V0040Gossen 1719V0040 Stromwandler 10/5A 5VA WSK 30 KL.1


Lieske Part No.: 1112333
Mfg Part No: 1719V0040
88,89 EUR
Gossen 1719V0040 plus VAT
≈ £75.02  |  ≈ $100.00
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1719V0050 WSK 30 current transformer 15/5A 5VA class 1 Gossen LogoGossen WSK 30 1719V0050Gossen 1719V0050 WSK 30 current transformer 15/5A 5VA class 1
Wound current transformer for indirect measurement of sinusoidal alternating currents. CURRENT TRANSFORMER,WSK30,15/5A,5VA,CL.1.

Lieske Part No.: 660715
Mfg Part No: 1719V0050
Type: WSK 30
101,11 EUR
Gossen 1719V0050 plus VAT
≈ £85.34  |  ≈ $113.75
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1719V1040 WSK30 10/1A 5VA WSK 30 Kl.1 Wickel-Stromwandler Gossen LogoGossen 1719V1040Gossen 1719V1040 WSK30 10/1A 5VA WSK 30 Kl.1 Wickel-Stromwandler


Lieske Part No.: 1174281
Mfg Part No: 1719V1040
93,47 EUR
Gossen 1719V1040 plus VAT
≈ £78.89  |  ≈ $105.15
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1720V0090 WSK40N 40/5A WSK 40 10VA Kl.1 Wickel-Stromwandler Gossen LogoGossen 1720V0090Gossen 1720V0090 WSK40N 40/5A WSK 40 10VA Kl.1 Wickel-Stromwandler


Lieske Part No.: 1174288
Mfg Part No: 1720V0090
163,53 EUR
Gossen 1720V0090 plus VAT
≈ £138.02  |  ≈ $183.97
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1720V1070 WSK40 25/1A 10VA WSK 40 Kl.1 Wickel-Stromwandler Gossen LogoGossen 1720V1070Gossen 1720V1070 WSK40 25/1A 10VA WSK 40 Kl.1 Wickel-Stromwandler


Lieske Part No.: 1174285
Mfg Part No: 1720V1070
107,22 EUR
Gossen 1720V1070 plus VAT
≈ £90.49  |  ≈ $120.62
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 1722V9010 snap-on mounting for WDL ASK31.3/WSK30 Gossen LogoGossen 1722V9010 1722V9010Gossen 1722V9010 snap-on mounting for WDL ASK31.3/WSK30
. Snap-on fastening suitable for mounting on 35 mm top hat rails according to DIN EN 50522 for plug-in current transformers ASK 31.3/WSK30.

Lieske Part No.: 660670
Mfg Part No: 1722V9010
10,42 EUR
Gossen 1722V9010 plus VAT
≈ £8.79  |  ≈ $11.72
in stockinfo_outline
Gossen 179160 SIRAX CT310-821 1000A/1A 0,5-10VA 5-10VA Gossen LogoGossen 179160Gossen 179160 SIRAX CT310-821 1000A/1A 0,5-10VA 5-10VA


Lieske Part No.: 1305755
Mfg Part No: 179160
92,56 EUR
Gossen 179160 plus VAT
≈ £78.12  |  ≈ $104.13
Made to order · Delivery time approx. 20 workdaysinfo_outline
Gossen 179938 SIRAX BT7000 Stromwandler für AC & DC Gossen LogoGossen 179938Gossen 179938 SIRAX BT7000 Stromwandler für AC & DC


Lieske Part No.: 1305756
Mfg Part No: 179938
90,72 EUR
Gossen 179938 plus VAT
≈ £76.57  |  ≈ $102.06
Made to order · Delivery time approx. 20 workdaysinfo_outline
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