Ion Science

Ion Science has over 25 years experience designing, manufacturing and supplying Intrinsically Safe gas sensors and gas detection instruments for a wide range of industries and applications. Experts in photoionisation detection (PID) technology, Ion Science manufacture and supply more PID sensors than any other gas detection company in the world.

Renowned for its outstanding humidity resistant performance and anti-contamination design, Ion Science patented PID sensor technology gives results you can trust in the most extreme conditions.

Showing 1–44 of 59 results

Login

Don't have an account? Create Account

Register

Already have an account? Log In

FREE Shipping

We do our best to offer free shipping to you location on all orders.

If we can not offer free shipping you will see the shipping price clearly in your shopping cart prior to order. Please reference our shipping policy for details.

Shipping Policy

Secure Payment

We take our commitment to site security very seriously.

Security is not only a commitment to the wellfare of our company, but more importanttly a commitment to ensuring that our customer's identity senstive information and privacy are always protected.

Secure payment

Price Match Guarantee

Found it for less?

We will match any advertised price on new merchandise available through another authorized U.S. dealer.

price match request

Elite Customer Service

Our goal is to provide the best possible shopping experience to every enthusiast who visits us.

Contact us anytime to voice how we can be better. Seriously we want to know.

Contact Us