Review on 🌡️ Fieldpiece ST4 Dual Temperature Meter: Accurate -58 to 2000F (-50 to 1300C) Readings by Todd Vesci

Ok I bought it for HVAC line temp but didn't realize it could only show temp. It's about as dumb as it gets if you want to see both temperatures without having to toggle with a button press. It's also not clear why they put a cutout (slot) in the top of the case that only allows for true mini connectors (0.31" thick), making it a bit harder to buy any pre-made K-Probe tool that might be there but the design is not user friendly in my opinion. I chose another item that had good reviews, was made in Taiwan, advertises good accuracy, can display both temperatures simultaneously and has calibration for each input, all for the same price as this FP block It should be noted that this FP block is built for heavy use, but its functionality isn't great.