Ok, so now I'm leaning towards a DC AK-900. Which temperature sensors would you guys recommend for the AK-900?
Also, several have mentioned not using manifold gauges for evacuation. I've always used my 4-way manifold for evacuation with a 3/8" hose to the vacuum pump. I have a Thermal Vak-Check Model# 4501 micron gauge I attach to the tree on my vacuum pump. I'm getting the impression that's not the best way. What are your methods? Feng? WWFD?
There's a thread on here by Jim that you need to look up and watch. 500 microns in 5 minutes or something like that.