Our dedicated tonometer servicing workshop is fully-equipped with state-of-the-art testing equipment calibrated to Haag-Streit standards, for both Perkins and Goldmann tonometers. We are the only UK service centre authorized to use genuine Haag-Streit parts and materials - no other tonometer service centre can provide this guarantee as we do not supply parts to any third-party service agents. Our experienced Service Engineers provide our valued tonometer customers with an unparalleled five-step tonometer service. So why trust any other service provider with your equipment? 

The Service Division’s tonometer repair service features five important steps to ensure that any tonometer is serviced and repaired to the highest standards;

1. The tonometer is decontaminated, stripped down and inspected by a team of Haag-Streit trained and certified Service Engineers who will check each individual part for any damage or wear-and-tear. 
2. Any worn or broken parts (including cone arms and bearings) are automatically replaced with genuine manufacturer parts. The Tonometer Service Engineer then creates a full service report listing parts used and batch numbers
3. The Goldmann or Perkins tonometer undergoes a full calibration check, using Haag-Streit weights and jigs and a calibration certificate is produced to confirm that the tonometer has undertaken this full Haag-Streit-approved service procedure.
4. Following the calibration, the tonometer is reassembled, fully-cleaned and decontaminated 
5. The tonometer is swiftly and securely shipped back to the customer. To provide full peace-of-mind, a 3-month warranty is supplied, as standard.