Specializing in Calibration, Repair and Design of Electrical, Electronic & Mechanical Test Equipment Cal-Tek Company Inc. is an ISO/IEC 17025 certified Primary Standards Laboratory offering In-Lab and On-site service for all types of electrical, electronic, mechanical and laboratory equipment. On-site or in their lab, Cal-Tek's expert technicians and courteous customer service staff make your requirements their number one priority. Cal-Tek is your best first choice for repair of test and measurement equipment; they carry a large inventory of parts and support products from most manufacturers. Products they service include oscilloscopes, power supplies, DMMs, megohmmeters, signal generators, temperature meters, chart recorders, and many more. Quality and continuous improvement are the basic operating principles at Cal-Tek. Cal-Tek Co. Inc. is accredited to ISO/IEC 17025:2005 by ACLASS Accreditation Services. ACLASS Accreditation Services is an ANSI-ASQ National Accreditation Board Company. ACLASS is also a signatory to the ILAC MRA (Mutual Recognition Agreement), which insures that their ISO/IEC 17025:2005 accreditation is internationally recognized. ACLASS Accreditation Services is also accepted by the Nuclear Regulatory Commission (NRC) as an alternative to the methods used by licensees to qualify commercial-grade calibration service providers (as defined by 10 CFR Part 21).