Operating out of 2 locations in Norwich and Wimbledon, SIS can offer an unrivalled service when it comes to test equipment.

From Electrical, pressure, thermal imagery, light, sound and airflow just to name a few, we can provide new test instrument sales, calibration and repairs carried out in our accredited BSI ISO9001 test labs & even have a vast stock of instruments available to hire.

www.sis-calibration.co.uk/