I agree with what you are saying Bill but the Graseby units have been around for at least 22 years with no real alternative. If a new device comes on the market using new technology to meet the challenge then it should be considered as a suitable replacement for the MS range.
Despite training on the Graseby's and all the incidents with these devices accident do still occur, confusion still arises. Sticking the thing in a box is not going to prevent these incidents occurring.
It's time to move on, all we need is the money or moolah as some people put it.
