We are delighted to announce that Evolution Measurement are the exclusive distributors of Guildline products to the UK.

Since 1957, Guildline Instruments have created an unrivalled reputation for being the premier supplier of Metrology Based electrical instruments, measurement systems and standards to the world’s national laboratories.

Guildline manufactures a broad range of metrological instrumentation including: Quantum Hall Systems, Resistance and Thermometry Bridges, Teraohmmeters, Ultra-Stable DC High Current Sources, the world’s best DC Current Shunts, DC Voltage Dividers/References, Resistance Standards (both DC and AC), Power Analyzers, Wide Frequency AC Current Shunts, Transconductance Amplifiers, Fluid/Oil Baths, Air Baths, and the most advanced Automated Measurement Systems with a broad range of accessory products. Guildline also builds the world’s best salinometers! Their calibration laboratory provides some of the best uncertainties commercially available and is ISO 17025 accredited.