Testo Ltd is based in Alton, Hampshire and has been operating for 25 years as the UK subsidiary of Testo AG, selling products throughout the UK and Ireland. We offer an extensive range of instrumentation manufactured to the highest standards that provide our customers with exceptional durability, functionality and ease of use. Testo instruments can be purchased from a wide range of resellers and distributors throughout the UK and Ireland or can be purchased directly from testolimited.com/
We also offer instrument service and calibration, on both Testo and non-Testo branded instruments, from our independently accredited ISO 9001:2000 and ISO 17025 laboratory based in Alton, Hampshire. The laboratory’s capabilities include; temperature, pressure, humidity, air velocity and gas analysis. To find out more phone 01420 544 433, extension 504.