At Hitek we specialise in service, calibration and repair of environmental test equipment. To request calibration, then please Contact Us

We are able to perform environmental test equipment calibration on the following:

  • Air Flow
  • Anemometers - Up to 15 m/s
  • Audio / Sound Meters
  • Digital Thermometers - Thermocouple & RTD Devices
  • Humidity Meters
  • Ovens
  • Pressure - Hydraulic up 700 bar g & Pneumatic up to 200 bar g
  • Sound Level Meters
  • Temperature Meters
  • Thermocouples
  • Thermo-Hygrometers

If your instrument is not on the list or if you require any further help, then please contact us and we will do our best to assist you.

Hitek's team of highly trained and experienced technicians ensure that test and measurement instruments are performing correctly and conform to all manufacturer standards.

Calibration Services
Our technicians are highly trained and competent to perform calibration services across the UK either in our own calibration lab in Horsham, West Sussex or alternatively we can come directly to your premises and provide calibration on-site via our Mobile Cal Lab.

Ask about our Complete Managed Calibration Service

In-house Calibration
You can either send your equipment directly to us, we can pick it up via our own courier service (if you are based locally to our office) or you can alternatively opt to have your calibration performed directly on-site.

On-site Calibration - Perfect for those who don't want to send equipment off-site as it is essential to your processes or where fixed/heavy equipment cannot be moved

Our on-site calibration service is ideal for those with a large amount of equipment on-site that would be inconvenient to send away for calibration; instead our technicians will come to you and perform comprehensive on-site calibration of your equipment.

Hitek provide calibration services for all test and measurement instrumentation you may be using in your production or support processes. This allows Hitek to offer a one stop calibration and repair service assisting you with supplier reduction and ease of management of your instrumentation, calibration and repair. 

Hitek can offer both standard traceable and UKAS accredited calibrations to ISO17025 and ISO9001 on a wide range of simulated temperature meters. Standard traceable calibration is available on all other environmental products

Air Flow / Anemometers

HITEK can provide standard calibrations on Vane, Hot wire and Hot Bulb Anemometers.

Hitek are able to offer a fully traceable 4 point calibration at 2.5 / 5 / 10 and 15 m/s. The maximum diameter of vane probe that we can calibrate in house is 90mm.

Audio / Sound Meters

Hitek are able to offer standard traceable calibrations on sound monitoring equipment, such as those devices used to monitor the sound level on the factory floor or in machinery rooms.

The two point standard calibration is offered at 94dB and 114dB at 1KHz.

Termperature Meters

Hitek provide two types of temperature calibration:

1) Simulated

This is when the probe is not connected to the indicator. Instead the probe is "Simulated" by an electrical or resistive source and the readings read from the indicator. This method is usually used when wanting to check the accuracy of the indicator on its own.

2) System

A system calibration is when the probe is connected to the indicator and the probe is placed within a physical temperature, such as an oil bath. This is the most accurate form of temperature calibration because the probe and indicator are measured as an individual "System".

Hitek can calibrate system temperatures between -20 and +600 degrees Celsius, and simulated temperatures across the full range of an indicator.

We can provide traceable calibrations on both types of temperature calibration and UKAS calibrations on simulated temperature calibrations.

Humidity Meters

Hitek can provide a traceable 3 point relative humidity calibration, between 10%rh and 80%rh at ambient temperature. This includes  instruments such as Thermohygrometers and Humidity Meters.

Pressure Meters

From calibrating hand held manometers to pressure gauges, Hitek can offer a range of calibration services to help to ensure your pressure instruments conform to the latest standards and continuity of accuracy.

Hitek can offer standard traceable calibrations on the following:

  • Pressure calibrators
  • Pressure gauges
  • Pressure meters
  • Pressure transducers
  • Manometers

Please take a look at the new electrical instruments available in our Web Shop.