Electrical Installation Testers
Alphatek´s installation safety testers have been for a long time considered as a benchmark on the market and we are proud to continue with the development and supply of technically advanced and highly reliable instruments.
Power Quality Analysis
Complete range of digital power quality measuring instruments for 1- and 3-phase electric supply systems.
PAT / Machines / Switchgear Safety
Electrical safety verification of machines, portable electrical appliances and switchgear with advanced digital measuring instruments.
LAN Cabling Certification
Structured cabling network testing in accordance with EN50173, ISO/IEC 11801 and other similar standards.
Indoor Environment Quality
Universal handheld instruments for the measurement, logging and analysing parameters specific for indoor environments are designed to provide flexibility, versatility and convenience to most demanding of professional users.
Environmental meters
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Alphatek supply a variaty of handheled digital environmentalmeters.
Equipment for Laboratories and Schools
Alphatek supply a variety of instruments for electrical laboratories and educational purposes. Typical application areas are: electrical workshops, testing labs, research & development and education. Main parts are demo boards, power supply units, R-L-C decades.
Transformers
Metrel produces two kinds of toroidal transformers:
- VARIABLE TRANSFORMERS (according to standard EN60989)
- POWER TRANSFORMERS (according to standard EN61558)






