Thermal Master P3 Thermal Camera

Heating and moisture detection

Very effective tool for heating and cooling analysis. Can also detect cool areas resulting from a roof leak

Sill

June 5, 2026

Idk what is going on

This this is garbage. Has a problem with the image going in and out its has a loud click sound everythime it calibrates ever 5 seconds it seems. It worked prety good out the box buy after 15 min of use started acting funny and now sometimes youll see a weired shadow that messes with the image. To just losing image completely if its moved to quickly or bumped people have giid things to say about it but i see none of that. Only thing i can think is its this seller trying to pass of defective units as new. All reserch i did and videos i watched made this look like it was excatly what i needed. Its been nothing but a problem

3:54

See the pictures

This thing is horrible.. I dont know where some of these pictures come from.. I have a s26 ultra and its garbage.. sending back will wait a couple more years 😬

MRehorst

February 3, 2026

One of the best there is and reasonably priced. Easy to use.

Super easy to use, higher resolution than the competition, allows close focus to check for hot spots on circuit boards, 3D printers, thermal leaks around windows and electrical boxes, etc.

Note: it can't see through glass (glass blocks IR) and brushed stainless steel surfaces act like mirrors at IR wavelengths.

Most competitive thermal camera

The thermal camera is very good for its price. It is cheaper than a flir while having a better sensor. The flir uses a second camera to overlay lines to make a thermal image “sharp”. Without it, it would be a blob. Theres no trickery to this thermal camera, its just that sharp. Second thing is the thermal sensitivity, 35mk is good, better than all at this price. Only those at the kilobuck range have better sensitivity. The fps is good, you’re not looking at a slideshow using it.

I’ve used it to look for pipes inside walls and find leaks. Other use case is finding air gaps and insulation.