Calibration Service

TechRentals® provides Calibration services for most types of electronic test instruments over a broad range of applications including electrical, airflow, mass-flow, medical, temperature, humidity, light (lux) and pressure. We offer both Endorsed and Traceable Calibrations as described below:

  1. IANZ/ILAC MRA (ISO/IEC 17025:2017) Endorsed Calibration Traceable to a National Standard. Our IANZ accredited laboratory performs a thorough check of all functions and ranges of the client’s instrument against Traceable National Standards and issues a report detailing the results, including uncertainty estimates, according to the stringent compliance requirements of ISO 17025 and UKAS Guide M3003. To view our scope of our accreditation please use the link below and enter TechRentals in the search bar.

  2. Traceable Calibration – Our laboratory checks the instruments performance against Traceable National Standards and issues a report detailing the results, including uncertainty estimates. The systems to support our Traceable Calibrations are internally audited.

    The types of instruments for which we offer calibration services include:

Instrument type IANZ endorsed Traceable
AC Power Quality Loggers/Analysers Yes Yes
Anemometers (vane, pitot & hotwire) Yes Yes
Balometers (HVAC flow-hoods) Yes
Data Loggers Yes Yes
Electrical Safety Testers (PAT, leakage, RCD, insulation, earth bond & flash test) Yes
Function Generators Yes Yes
Humidity RH Meters & Thermohygrographs Yes
Lux Meters Yes
Manometers & Barometers (digital & liquid incline) Yes Yes
Mass Flow Meters Yes
Medical Air Samplers Yes Yes
Medical Test Equipment Yes
Multi-Meters and Clamp-Meters Yes Yes
Optical Tachometers & Stroboscopes Yes Yes
Oscilloscopes Yes
Pitot Tubes – Standard & Type-S Yes Yes
Process Calibrators Yes Yes
Refractometers Yes
Relay Test Sets Yes Yes
Sample Pump Calibrators Yes
Spirometer 3L Reference Syringes Yes
Stopwatches & Timers Yes
Rotameters (Gas) Yes
Sample Pumps (Gas) Yes
Thermometers (Immersion & Air) Yes Yes
Thermometers (Infrared)   Yes
Thermostats (Immersion & Air) Yes Yes
Tympanic Thermometer Calibrators   Yes

Why choose TechRentals® as your calibration provider?

  • Our company culture can be simply defined as “We don’t deal with instruments, we deal with people.” At TechRentals® we strive to give our customers the same service we would expect if we were the customer.
  • With over 25 years in the Test & Measurement business, TechRentals® has a wealth of experience in a wide range of test equipment calibration. TechRentals® calibration service arguably offers the widest range of tests of any calibration laboratory in New Zealand.
  • Experienced in efficient and cost effective shipment of equipment to overseas service and calibration providers when required. We can look after the entire logistics process, saving you time and money.
  • Automatic reminders, either by email or post, give you timely warning of upcoming recalibration dates for your equipment. Included with this reminder is the option to pre-book your calibration, thus ensuring the quickest turnaround.
  • Calibration Reports can be tailored to meet the individual needs of your quality system and utilisation of the equipment.
  • A one-stop calibration solution. Most equipment is calibrated by our in house laboratory, but we can manage the external calibration process when required.
  • Nationwide service: whilst our calibration laboratory is based in Auckland our Customers are spread throughout New Zealand. Overnight courier services, along with our booking system, are used to minimise the time client instruments are away.
  • In many instances, we able to rent you a replacement instrument while your equipment is being calibrated or repaired. Enjoy a 25% discounted rental rate while we have your instrument.

For further information on calibration, please contact us on 0800 832 475 or at

New Zealand Accredited Laboratory

International Accreditation New Zealand (IANZ) is a signatory to the (ILAC MRA) International Laboratory Accreditation Cooperation Mutual Recognition Arrangement. The ILAC MRA signatories agree to accept calibration reports from laboratories using (ISO/IEC 17025:2017) and are able to be recognised internationally.

Equipment calibration
Call our Application Engineers on 0800 832 475 for fast, reliable service and advice