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

Okay I bought this to measure HVAC line temp but didn't realize it could only read temp. It's about as dumb as it gets if you want to see both temperatures without having to toggle with a button press. Also, it's not clear why they put a cutout (slot) in the top of the case that only allows for true mini-plugs (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, advertised 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.