Air Techniques International

Allen Vanguard Ltd

Aspland Gauge Co Ltd

Baty International

Blum-Novotest Ltd

Bowers Group

Correct Gauge & Tool Ltd

Diatest (UK) Ltd

Electronic Temperature Instruments Ltd

Engineering & Gauge Services

GH Zeal Ltd

H Roberts & Sons (Dial Indicators) Ltd

Hallward Tools Ltd

Hexagon Metrology UK Ltd Tesa Division

ITP Group

Ixthus Instrumentation Ltd

M&H UK

Mahr UK plc

Manchester Metrology Ltd

Mantech Services Ltd

Mapra Technik Co

Marposs Ltd

Measurement Solutions Ltd

Metrology International Ltd

Mitutoyo (UK) Ltd

NJ Metrology

OGP UK Ltd

Omega Engineering Ltd

Powerkut Ltd

Precision Ball & Gauge Co

Quality Control Technology Ltd

Quasartronics Ltd

Renishaw plc

Research Instruments Ltd

Rhopoint Metrology Ltd

Solartron Metrology

Sonatest Ltd

Starrett Precision Optical Ltd

Status Metrology Solutions Ltd

Stocdon Ltd

Taylor Hobson Ltd

Templeton Tools & Machinery Ltd

Testo Ltd

The Sempre Group

TN United Kingdom Ltd