Wow, a lot of good information. I'm pretty sold on the ak900. Do any vendors like R E Michael's sell them? If Im going to buy them now I will have to get a loan from my company. If not, Ill just start saving.
Keep a couple of things in mind...
#1. This was a good many years ago. While similar, my clamp was an older model than what is being sold today.
#2. I did no serious accuracy testing with it. It was well before I started thinking about things like ambient temperature influence and accuracy and repeatability.
#3. It was mostly used to measure superheat in refrigerated cases where the ambient temp around the sensor is only a few degrees warmer than the sensor itself.
Perhaps those things influence my perception of it as "alright"
Wow, a lot of good information. I'm pretty sold on the ak900. Do any vendors like R E Michael's sell them? If Im going to buy them now I will have to get a loan from my company. If not, Ill just start saving.
I haven't seen digicools in any of the supply houses. Go to http://www.trutechtools.com or I believe you can buy them straight from Doug at
http://digi-cool.com/
Just saw from the link that they sell these translucent replacement rubber boots for DC DRSA's now too. Cool
http://shop.rdholder.com/Digi-Cool-B...-Cool-BTTO.htm
For what I understand, you can order the AK900 from Johnstone supply but they don't keep them in stock.