Review on 🔧 Testo 0590 7603 760-3 Digital Multimeter - Compact and Accurate Measurement Tool by Jacob Ashman

I meant what I said, you don't need this gauge. There are much cheaper ones that can do much more. This thing is very slow on all measurements. It's very well done, but that's it! It doesn't have any extra features so make sure and read the specs if you're considering it anyway. I didn't need this meter but wanted to order a backup of my wonderful Greenlee DM860 which is now about 5 years old. When I saw that Testo was one of the industry standards for HVAC, I took a chance. God I was so wrong. This meter is very slow to respond to measurements and that alone will drive you crazy. I spent 10 minutes on this thing and can't help but be pissed that I'm actually using it. Over the years I've used many cheap counters I've gotten and they are much faster than this one. I am very dissatisfied with it and no longer see myself in a position to buy Testo!