Welcome to Unitek Instruments, Inc

Unitek Instruments is an ANSI/ISO/IEC 17025 accredited Metrology Laboratory providing comprehensive test equipment services, including calibration services, repair and sales. (See our Certificate of Accreditation).

Calibrations are certified traceable to the National Institute of Standards and Technology (formerly National Bureau of Standards). The Calibration System we employ is in compliance with ANSI/NCSL Z540-1-1994, ISO 10012-1 and Nuclear specifications (10CFR-50), as well as U.L., A.M.A, and most regulatory agencies. Quality management system procedures are utilized to conform to ISO-9001 and to meet requirements of ISO 10011-1.

Calibration service is available for a wide range of electrical parameters, encompassing equipment types such as Digital Multimeters, Calibrators, Thermometers, Meggers, Hi-Potential Testers and most other common meters. Calibration service is also available for Biomedical test equipment, such as Defibrillator Analyzers, and Safety Analyzers. Calibration service is provided according to the service level required by the Customer. (See our Service Levels). ANSI/ISO/IEC 17025 accredited certifications are available for the most stringent calibration requirements. (See our Scope of Accreditation).

Unitek also provides services for Gas Analyzers/Leak Detectors, Torque Wrenches, Weight Scales, and Pressure/Vacuum Gauges. Please see our Calibration & Repair Services for a list of the various equipment categories serviced here, or call us to check on a specific Manufacturer/Model.

Unitek is a sales representative for Extech Test Equipment and Inficon Service Tools. We have a large selection of Extech models on hand and can order any items not stocked for quick delivery. Click the Extech link on the sidebar and check out the wide variety of instruments on their website.

Inficon Service Tools include the popular D-Tek Select and Tek-Mate Refrigerant Leak Detectors, Gas-Mate Combustible Gas Leak Detector, Wey-Tek Refrigerant Charging Scale, Pilot Plus Vacuum Gage, Vortex AC Refrigerant Recovery Machine and many others. Click the Inficon link on the sidebar and check out the wide variety of instruments on their website that may be ordered here. Unitek also provides authorized out-of-warranty service on Inficon instruments.

Unitek also reconditions, sells and leases instruments such as Hi-Pots, Meggers and Leak Detectors from time-to-time; please call us at (888) 831-0321 if we can be of service in this capacity.

If you have any questions, please feel free to call today, our trained staff will be glad to confer with you as to your needs.


International Laboratory Accreditation Cooperation
PJLA Calibration - Scope of Accreditation #48246
Accreditation# 48246