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Ion Science

Founded in 1989, Ion Science is a world renowned manufacturer of gas detection, corrosion monitoring and gas leak detection instruments. All of the Ion Science products are developed by an in-house team who listen to the ever changing needs of customers in order to produce suitable equipment for a diverse range of different applications. Research into new product applications is one of the key areas of Ion Science.

As an ISO9001:2008 certified company, Ion Science continuously strive to improve the company's management system in order to help further support customers with not only the best instruments available, but also with great customer service.

Customer requirements are always carefully listened to, in order for the company to understand exactly what each individual customer requires from their instruments. This enables Ion Science to give out the most accurate and reliable advice and to also give the customer a trustworthy and valuable resource.

Autozeroing Mercury Instrument (AMI)

FirstCheck+ PID Multi-Gas Detector

GasCheck G (G1, G2 & G3)

GasCheck IS (3000 and 5000)

GasClam Borehole Gas Monitor

Mercury Vapour Indicator (MVI)

PhoCheck+ PID Detector

PhoCheck Tiger Handheld VOC Detector

Tiger Select Compound Monitor

Total VOC Detector



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Keison International Ltd. trading as:
Keison Products, VoIPon Solutions & 4Gon