Founded by Martin Roberts and Charles George (R&G) in London in 1945, Bayham Ltd have manufactured magnetically coupled tank contents gauges and liquid level control equipment for over 80 years. In 1966 Bayham relocated to a purpose built factory in Basingstoke where the business continued to grow as new markets developed, particularly in rail traction and power generation. Today Bayham exports over 80% of production throughout the world and has a reputation for supplying high quality, durable equipment tailor made to suit a wide range of applications. The core product range of mechanical gauges and liquid level switches has endured and is now supported by new advanced measurement techniques and internet based remote monitoring and data recording systems for both static and mobile tanks.