PASS Ltd. has acquired Gas and Environmental Services Ltd, enhancing its gas calibration expertise and service offerings. This strategic move expands our capabilities and strengthens our market position.

From humble beginnings as a PAT tester distributor, we've grown into a leading UK supplier of diverse test equipment and tools. Explore our journey and discover the trusted brands behind our success.

Calibration ensures accurate results from tools and instruments. UKAS-certified labs follow ISO/IEC 17025:2005, providing trustworthy, traceable services across a range of industries, from electrical to gas and temperature calibration.

PASS has achieved UKAS accreditation for its calibration laboratory, ensuring accurate, reliable measurements for a wide range of electrical instruments. This recognition underscores their commitment to quality and fast service.