Easy to use, zero maintenance gas detection solution that delivers high performance in a small package. Powered by a single, non-replaceable and non-rechargeable Li-ion battery that lasts the lifetime of the monitor (approx. 2 years). Also available for Hydrogen Sulphide (Code 82044) and Oxygen (Code 66866).
We've noticed that you have cookies disabled. Screwfix.com requires cookies to be enabled in order to work properly - find out how to enable cookies. If you'd prefer not to enable cookies you will be able to view products but won't be able to purchase. Remember you can shop with us on the phone on 0500 414141 (mobile friendly 03330 112 112) or at over 280 stores.