Blackline G7 Review
Gas Detectors Reviews

Product Review Blackline Safety G7

Product Review – Blackline G7. “We have to say the Blackline Safety G7 is very impressive and has to be on your list of instruments to consider. Its price tag postions at the premium end of the market, but the gas sensor replacement program, lone worker features and integrated smart technology more than makes up for this. And if you are looking for a truly smart device, the G7 is currently your only option.”

Odour and Odorisation of Gases by Mario SALES
Gas Odorisation

Odour and Odorisation of Gases by Mario SALES – The Mystery Finally Solved!

Ever since it was originally presented at the 7th International Gas Conference, in ROME 1958, the mystery surrounding the Sale’s scale used to qualify odour intensity in natural gas has grown. Many quote a value of “2” on the Sales Scale as being satisfactory. But where does is term come from? How was it determined and more importantly is it still relevant to today?