I’ve been using this thermal imaging camera mostly at home to detect any leaks of cold air into the house during the winter. Based on my usage, here’s my summary:Pros of this thermo imaging camerawell sized and fits comfortably in one handeasy to access buttons on front and back of devicelarge easy to read LCD screenability to save images and video with 8 GB built in storagehas high low temp alarm, tripod mount optionsmall flash light to work in darkConsrefresh rate could be a little better, slightly jittery when movingresolution is ok but could be higherif aimed a rather hot object, it might not detect warm areas nearbydoesn’t come with a carrying bagno card slot to add more storage memoryLED flash light is a bit weakslightly weaker 2600mAh rechargeable battery(higher models have 5000mAh battery, lasting up to 12h)

When I got this one the list to be able to test I was so excited! I know this is a weird reason to want a camera like this ( maybe, maybe not? ) . But in my area there is a group of people who go to haunted areas and houses etc and live stream what they find etc. And we don't have a thermo camera. I was so excited to get this to test it out . To maybe see things, that we can't see, if that makes sense? Heat signatures if you will. And it picked up on some things that weren't there. It's fascinating. And alot of fun. This can definitely be used for all kinds of different things, there's so many I can't even name them all. Lol!I did have the same problem another reviewer did on it not having 100 percent accuracy with temps. But not as bad as him. Maybe 5 degrees off . At the most and it wasn't all the time. It was glitchy. Which I guess from my research is normal.This is definitely easy to use. I haven't hooked it up to the computer yet, there's supposed to be some kind of software. I'm not sure . But it does take about 8 hours to completely charge before you can use it. It does use a USB C cord to charge and to hook to your computer to upload information etc.The screen is nice and clear and this camera is definitely a lot of fun. And very useful in alot of different ways. I just wish it had a carrying case and a screen protector. Oh I also love the lights it has on the front to see better for the camera in the dark!

The Teslong TTM120S Thermal Imaging Camera is an awesome lightweight and functional thermal camera.It ships with the unit, a usb charging cable and an instruction booklet.It was charged right out of the box and I was able to immediately test it. I tested against cold, hot and ambient temperature areas and it worked perfectly. A very hot exhaust from high-end laptop - check. Animal and people - check. Refrigerator- check.It has a 3.2" screen which is sufficient to display fine images. The buttons are simple to use and a quick rundown of features in the booklet explain it's features fast. It has 8gb of on board memory to store a large number of images. If you need to mount it, this unit has that covered as well with mounting attachment spots.I found this efficient, accurate and a great value for its usability and accuracy. Highly recommended.

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So, I took my time and looked at multiple thermal imaging devices on Amazon and looked for 5 star reviews and how well it was made etc,. First off, the device came well packaged. It is sturdy, well made, extremely easy to use. Instructions were great. You have to charge it for 8 hours upon opening out of the box. I'm sure to get the battery to hold the charge for long life. Super happy! 5 stars

I am very impressed with this sensor. It arrived fully charged, right out of the box. It was very securely packed in its box, and came with a charging cable.I am including several pictures that show the sensor in regular use, and take note of the temperature range meter on the right hand side of the display. The screen shows an infra-red-style real-time picture of what the sensor has in its field of view. It also has a user-triggered laser pointer that pastes an easily visible dot and that allows the user to get an accurate reading of that single spot.The picture taken outdoors on a bright day reveals that the screen is a little harder to see in those conditions, but that is to be expected and it was not enough of an issue to merit any reduction from 5 stars. Most of the time this will be used indoors, and for an electronics hobbyist like me it will be a valuable addition to my toolbox.I can use this to look for "hot spots" on circuit boards when checking components. I am not an automobile mechanic, but I can also see very similar uses in a garage environment. As a pilot, I am also aware of basic aircraft piston engine maintenance, and a sensor like this will be very useful when looking for a hot cylinder in an engine.I am sure I have not thought of all of the potential uses of this sensor, and look forward to exploring its features even more, I found the manual very informative and well written. This is a great addition to my kit!

Ergonomic grip, with texture and anti-slip.The device is light, making it effortless to handle.It's pretty compact, yet has a fairly generous screen.The picture includes temperature measurements for the hottest, coldest and center points, which you can disable if you want.Works well and smoothly, it's intuitive, and objects are easily identifiable.Thermal imaging cameras see heat (through infrared emitted by every object).One interesting distinction is they don't rely on light illumination bouncing off of things: things emit the infrared radiation directly.They are sensitive to very small contrasts in heat. Contours and different materials will create minute variations that are quite distinguishable in the rendered image.(Infrared radiation can be reflected though, so you might see your own heat silhouette in mirror-like surfaces (like in the first photo).)Other than checking on insulation, has potential uses to spot hotspots in electrical circuits, or spot wild life...The camera has a laser pointer function.It unfortunately seems to be a bit off to the right of the center point measurement though.I'm not sure how well other models do this, but that seems less useful if it's not perfectly accurate...It also has a flashlight function: not super powerful but good for close range and handy.(This camera may have you looking into all sorts of crannies, or you might want to turn off incandescent lights to remove their heat.)Button arrangement is a bit strange to me:The power button is also used for the "back" function, but it's on the right, it'd feel more intuitive on the left.To delete a picture, you press OK; that's weird. Maybe the laser button or trigger should have been used instead?Still, it's not complicated.No carrying case is provided.The device doesn't feel overly fragile, just a minimalist bag-like affair might have sufficed...The manual instead tells you that you're required to carry your camera inside its original box, and they're not responsible for any damage if you don't.It's a cardboard box with packing foam, a bit bigger than strictly necessary.)At $300, it could use a carry case.The images are quite interesting.From outside and inside the house, we can definitely locate places that need extra insulation:base of the walls of the garage (second photo), above the garage door, bottom of bay windows, etc,and these make sense in retrospect.A few images would need more expertise to interpret better: an interior wall that has obvious cold spots, but no leakage from outside (first photo, with a fun reflection).The thermal camera also pointed out some poorly insulated heating air ducts.We're glad to see the front door we replaced two years ago is still well insulated.It's definitely a very practical tool for improving insulation.Though now I'm realizing we won't be able to fix every little thing.We had a lot of fun checking out various things.A short hair cat has a different heat signature than a long hair cat: photos 4 and 5.Fridge and freezer with open doors: photo 3. Temps aren't accurate on this picture, but they were when we aimed carefully and measured the shelves.(Different materials have different emissivity, which needs to be taken into account for precise measurements.)Other fascinating curiosities: incandescent bulbs, toaster oven elements, waves of hot air out of a heating vent, plume from the clothes dryer outdoor exhaust,running hot or cold water, electronics, briefly visible paw prints from the cats walking on the floor, or trace of a hand placed against a wall...Our outdoor heated bird bath shines a lot.We had no issues taking pictures and retrieving them through USB storage.The camera can also take mp4 videos, though with no audio, so you can't narrate what you're filming.My minor complaints are the off-center laser pointer, the slightly weird button scheme, and the lack of a carry case.But overall, the device's main functions seem to work quite well, smoothly and without fuss.A nifty device, it works well, and it's quite interesting.

The Teslong TTM120S thermal camera is very well designed and made. It is incredibly easy to use and requires no app or login.The camera has a good resolution clearly showing the temperature of things in view.You can select from various color palettes and choose what information to display on screen, such as hottest and coldest spots.The camera has a laser you can turn on which will show you where you are pointing the center of the camera and also gives you the temperature of the item at the laser dot.There are a couple of features in the menu that only apply to a different model which is slight annoying but they are clearly marked.The camera has built in storage so you do not need an SD card. You can pull the trigger once for a photo or long press for video. Fantastic feature. When you want to download the images or video plug in to your computer and the camera shows up as a USB drive.I tested the Teslong camera on some items with known temperatures and the camera with right on down to on decimal place.Thermal cameras are fantastic for automotive, electronics, HVAC, SAR, and homeowners. Seeing which component is running hot or cold makes diagnostics so much easier. Seeing where drafts are coming from and where you need more insulation can save you money and make life more comfortable.

I've been looking to have one of these for a while as I thought they would be good for identifying areas of the house that are loosing heat, or where cold is coming into the house, or in automotive for identifying areas where bearings are heating up, etc. This is a great size device and not overly large. The device is approx 8.5 inches long, 3 inches wide and about 3 inches deep at the one end where the screen is. The screen is 2 inches wide and approx 2.5 inches wide. It has numerous options in the type of display from rainbow (see photo's) to having it green, red, white and black. The photo's shows are of the front wheel well of my truck after sitting outside at about -2C a few hours after being ran and the other ones are the front of my house with the garage (stones on the side showing green) and then the garage door showing heat loss at the seams of the garage door and the last is showing small heat coming from a wired security camera compared to the rest of the house.This device can take photo's and video. For video you just long press the trigger as that isn't really identified in the instructions. It has built in memory and was easily connected to my computer to download and includes a USB to USB C cable. It also has led lights and a laser pointer built in. It is rechargeable and came charged and ready to use. It is easy to navigate the menu's to change settings.I am very impressed with this device. In comparing it to other devices on line it seems to be mid-range, however without comparing directly to each device it is hard to say how good this is compared to others, however I am very satisfied with how it works and the price seems fair when compared to other devices.