Coordinate converter: decimal degrees, DMS and UTM (WGS84, ETRS89 and ED50)
Convert coordinates between decimal degrees, DMS, UTM and Google Maps, Waze or Apple Maps links, with datum change between WGS84/ETRS89 and ED50. Free, in your browser.
Electrical test and measurement equipment · since 2007
Test and diagnostic equipment for substations, lines and batteries
Describe the asset and the test. We answer with the instruments in our catalogue that do the job, citing each product page.
Guided selectors
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Batteries
Chargers, dischargers and monitors by voltage and capacity.
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Circuit breakers
Timing analysers, micro-ohmmeters and SF6.
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Transformers
Winding, ratio, tan δ, SFRA and oil.
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Cameras
Thermography, corona and gas leaks.
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Insulation and earthing
Insulation testers, earth testers and multifunction.
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Catalogue
Twelve equipment families
- 01Battery maintenance and charging
- 02Transformers Testing
- 03Testing & checking of switches
- 04Infrared & Corona Effect Cameras
- 05Partial Discharge Detection
- 06Relay testing, testing and verification
- 07Insulation resistance meters
- 08Multifunction meters for electrical installations
- 09Tellurometers
- 10Power network analyzers
- 11Ohmmeters
- 12Other measurements
Free tools
Calculate before you measure
Standards-based calculators, a unit converter and a technical glossary. No sign-up, in six languages.
See all tools →Applications
- Battery testing
- Power quality measurement
- High-voltage PPE testing
- Transformer testing
- Circuit breaker timing
- Insulation and earthing
- Thermography and partial discharge
- SF6 gas analysis
- countries with equipment sold
- 63
- founded in Lugo, Spain
- 2007
- ISO 9001 · 14001 · 45001
- 3 ISO
- languages for support and documentation
- 6
Resources
Latest news & publications
IEC 61620 calculator: tan δ and conductivity of insulating liquids
Calculate tan δ, conductivity, resistivity and permittivity of insulating oils from G and C to IEC 61620: square wave, test cell and repeatability.
Physical unit converter: 111 quantities and nearly 1,200 units, from SI to traditional
Convert between every unit in use for 111 physical quantities: electrical, magnetic, thermal, mechanical, radiation and data, covering SI, imperial, US customary, CGS and traditional units.