Cooper SRH77A for me. Great instrument or temperature, humidity, and wet bulb.
What are you light commercial guys using for wet bulb on package units would like something accurate with small probe to only drill small hole in in return panel tired of using sling in store
Cooper SRH77A for me. Great instrument or temperature, humidity, and wet bulb.
I have the same Cooper & I agree with ryan
Fieldpiece SRH3 is what I use.
Have you found srh3 to be reliable and accurate
Got a Fieldpice and a Bacherach sling. It's advantageous to double check your instruments at regular intervals..
I use the Testo 605-H2.
http://www.trutechtools.com/Testo605H2
I drill a 1/2 hole using a step bit and insert the probe thru the panel. I plug the hole when complete.