GUILDLINE INSTRUMENTS LIMITED

Guildline Instruments is an engineering company that designs, manufactures and markets ultra-precise instruments for the fields of metrology and oceanography.

Since 1957, our products have been used for research and as the primary instrument for establishing traceability to fundamental electrical standards.

Major customer markets include national research laboratories, national metrology institutes, calibration laboratories, military, nuclear power plants, aerospace, and electrical and energy industry companies.