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🌟 Measure Like a Pro, Cook Like a Boss!
The KETOTEK Infrared Thermometer Gun KT550D offers a professional-grade temperature range from -50°C to 550°C with dual laser targeting for enhanced precision. Featuring adjustable emissivity and dual measurement modes—including a K-type thermocouple probe—it’s perfect for cooking, industrial, and HVAC applications. Additional features like humidity measurement, NCV detection, and a vivid color LCD make it a versatile, reliable tool for millennial managers who demand accuracy and efficiency in every task.



















| ASIN | B07TKJYGWC |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 29,610 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 81 in Infrared Thermometers |
| Brand | KETOTEK |
| Colour | Blue |
| Connectivity Technology | Infrared |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 278 Reviews |
| Display Type | Digital |
| Immersion Depth | 36 Centimetres |
| Included Components | 1 x Infrared Thermometers, 1 x 9V Battery, 1 x Carrying Bag, 1 x User Guide |
| Included components | 1 x Infrared Thermometers, 1 x 9V Battery, 1 x Carrying Bag, 1 x User Guide |
| Indoor Outdoor Usage | Outdoor |
| Item Weight | 369 Grams |
| Manufacturer | KETOTEK |
| Manufacturer Part Number | KT550D |
| Model Name | KT550D |
| Model Number | KT550D |
| Number of Batteries | 2 AAA batteries required. (included) |
| Outer Material | Plastic |
| Outer material | Plastic |
| Power Source | Battery Powered |
| Product Care Instructions | Do Not Soak |
| Resolution | 0.1 degrees_celsius |
| Response Time | 0.5 seconds |
| Reusability | Single Use |
| Special Features | AC voltage measurement, Humidity measurement, flashlight, laser thermometer, temperature measurement |
| Special feature | AC voltage measurement, Humidity measurement, flashlight, laser thermometer, temperature measurement |
| Specification Met | CE |
| Style Name | KT550D |
| UPC | 723260107073 |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 550 Degrees Celsius |
M**.
So simple to use
Literally could not be easier to use, recommend this model with the internal temperature probe, for getting the best results with meat. Definitely recommended
J**R
Good Value & quality
Fab
M**X
works well
I bought this as it has both IR and K type thermocouple temperature sensors and on the whole it works well and is quite accurate, so far the only thing I don't like is the slightly dim display (which is why I gave it 4* and not 5)
A**K
Very useful tool.
Very useful and helpful tool. Use at work and with my studies to get comfortable with and help with my studies. The infrared point and click is quite accurate as well as using the K - type plug in sensors is very useful making this product ideal for all building service engineers especially heating and ventilation HVAC & Air-conditioning. 10/10.
T**8
Brilliant infrared thermometer
Great infrared thermometer. Excellent price. Does everything as advertised. Particularly impressed by the ability to alter sensitivity to accommodate different radiating materials. Am using it for setting up an Air Source Heat Pump system. Totally satisfied with my purchase.
G**K
Very poor item
The thermometer was poorly constructed - basically cheap and nasty. Its performance was erratic and I very quickly did not trust its readings. It stopped doing anything soon after that - it went into the recycling and I did consider returning it but I had it for a while albeit infrequently used I thought it was too much hassle for me to return. More money down the drain.
T**Y
Works well
Works well enough for my use. Not a bad price and arrived quickly. It's far better than a more expensive one I purchased. No complaints at all
R**.
Mostly Questionable Results.
Bought this a couple of months ago and have now had time to use it a few times. Also I've since compared it to other test units I have (which I know are accurate). The only readings I can have any confidence in are the temperatures, which were reasonably accurate for surface temp and immersion temp. The rest of the functions are very poor. The Relative humidity is normally at least 10% RH out. The live detector can detect a wire, if it is nearly touching it. Basically the unit is trying to do too many things, but thankfully I purchased it mainly for temperature readings. A shame, as the concept is good.
Trustpilot
5 days ago
2 weeks ago