REF8-S has been developed as environment-friendly test gas for the testing of smoke detectors. It fulfills severe environmental regulations. REF8-S can be used in the temperature range of -20...+40 °C in dry or in humid environments. REF8-S remains measur
£43.68 excl VAT
£52.42 inc VAT
No stock - lead time 24 days
UN Number: UNUN 1950 CL 2.1 N/A
£43.68 + VAT
£42.53 + VAT
£41.38 + VAT
Siemens REF 8-S Test Gas
Orders over £50 placed online will now qualify for FREE UK Mainland delivery*
Orders under £50 placed online for UK Mainland delivery is £6.95*
Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50**
International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.