I don't know how many oil workers we have on here but I was wondering if anyone had any tricks to confirming your regulator pressure on the old model MSA Self Contained Breathing Apparatus. We use them and the regulator is on the waist so with the mask on you cannot see it. I know if you are with someone one you can check each others but if you are suiting up alone I cannot figure out how to check that gauge. The newer models are nicer because they have the gauge on the shoulder easy to see and read, but these old models are a bit of a pain in this respect. I know it is a minor thing but I am not about to go dashing into a H2S environment unless I know I am protected otherwise I am just another victim to be rescued, or heaven forbid "retrieved" .