The thermal camera has exceeded my expectations. Although I knew it was good, now I can only say it's excellent. It also works with the ThermViewer app and the Xtherm app. With all 3 applications it leaves great results. I'll leave you some pictures with each of the apps. I can only thank the seller. He has been very kind and has always helped me, also solving all the doubts I have raised him.
I think it's safe to say that this is the best bang-for-buck out there at the moment. I found overall that it works best between 10cm and ~2m, after which it gets a bit too blurry to pick out details. However, as you can see in the photo/videos it provides awesome resolution between those two points. The video shows my cat at a distance of about 50cm, the pictures of my hand were taken at 15-40cm. I like the fact you can even see the veins in addition to the hairs on the back of my hand. Framerate is wonderful and the auto-adjustment (clicks) are fast and barely interrupt use. It has a manual focus so you'll need to get used to using it. One thing I'd like to see in the future is interchangeable lenses but at this price that's a big ask. The app has been recently updated from what I can see - it allows you to remove the watermark if you like and has a good number of features. Compared to the competition the hardware alone in this is a step ahead in every way.
The focus of this hti camera is excellent. Am amazed by the quality. Small and exquisite, very practical for mobile use. Here a few shots of a car. Tested would the thermostat. It is thanks to the hti camera clearly that the thermostat starting 55 degree opens. Picture 1 closed. Picture 2 opened (55 degree). Picture 3 hose to the radiator.
For the price (US $787), this is the best IR camera out there if you have Android. (Sorry, no iOS.) I'm using this for building evaluations and it works for me without a hitch on Android 9 (LG V35) with Hti's app. Like others mention, the aluminum chassis feels surprisingly solid. Performance is very quick on screen, no hesitation. It's the best resolution (384x288) in this class and 25 frames/second for video is movie quality. I can produce crisp, clear IR images with plenty of resolution to see air movement, siding fasteners, and lots of other interesting and useful details. The tiny carrying case is a nice capsule lined with high density foam that includes a soft rubber lens cover. One oddity is the noticeable mechanical clicking sound the camera makes every 20-40 seconds or so that freezes the output for a second, but it doesn't affect the operational effectiveness for me.
Buon prodotto con robusto involucro metallico, ottima risoluzione delle immagini termiche, eccellente la possibilità di riprese a breve distanza grazie alla messa a fuoco manuale. Il software potrebbe essere completato con la posssibilità di bloccare i limiti massimo e minimo del campo di temperatura osservato.
Great job, HTI Your thermal imager is superb! Macro zoom is much better, than on seek thermal or similar devices. Also, it features expanded range of temperatures, around -40 to 600 °C, but with some error... Resolution of IR sensor is really impressive, for that price, you're getting an professional-like device for 800 bucks! Instead of paying 4000+ to FLIR. There one minor minuses: It doesn't have autofocus. That's kinda sad.