+355 68 90 83 803 E hënë - E premte 08:30 - 17:00 Rruga “Andrea Kushi”, Tirana, Albania Ora Lokale:
ISO 17025
ISO 17020
Calibration Laboratory in Albania
Calibration Offer


HTT shpk is an accredited laboratory with a wide scope of service. We can perform Electrical energy meters verification on laboratory conditions, Inspection of electrical energy meters, current transformers and Grounding/earthing tests on-site. Calibration scope is extended even further to: Calibration of energy meters, standard reference meters and instruments used for measuring other electrical quantities. Due to our top-end equipment we assure that you get a precise, accurate, and repeatable result. Some of our capabilities are:


Electrical Energy Meters Verification on laboratory conditions:

  • Classes 0.5, 0.5S, 1, 2, A, B and C; Voltage up to 300V, Current up to 120A, Frequency up to 65 Hz


Inspection of Energy Meters on-site:

  • Class 0.5, 0.5S, 1, 2, A, B and C


Inspection of Current Transformers on-site:

  • Class 0.5, 1, 3 and 5


Inspection of Grounding/earthing on-site:

  • Individual Building, Residential and Industrial Building and Transformation Point


Calibration on laboratory conditions:

  • Electric Energy Reference Standards Class 0.05 to 0.5; Voltage up to 300V, Current up to 120A, Frequency up to 65 Hz.
  • AC and DC Voltage up to 1020V, AC and DC Current up to 3000A, Resistance up to 10GΩ, Capacitance up to 110 mF, Frequency up to 2MHz and 360° Energy Phase Angle measurements.


Listed below are some of the many types of instruments that we offer our services for.

Interested in our services? Feel free to use our Services Inquiry form in the following link and we will get back to you with a complete quotation before you know it!

  • Analog Single and Polyphase Energy Meters
  • Digital Single and Polyphase Energy Meters
  • Meter Calibrators
  • Energy standard reference meters
  • Analog Multimeters
  • Digital Multimeters
  • Capacitance Meters
  • Clamp-On Multimeters
  • Current Probes
  • Lo-Ohm Meters
  • Meggers
  • Insulation Resistance Instruments
  • Earth Resistance Measuring Instruments
  • Leakage Current Measuring Instruments
  • Phase Meters
  • Installation Testers