--- product_id: 203561310 title: "Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial" brand: "brand: ketotek" price: "268.22 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/203561310-ketotek-kt550d-dual-laser-digital-infrared-thermometer-temperature-gun-non store_origin: TN region: Tunisia --- # Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial **Brand:** brand: ketotek **Price:** 268.22 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial by brand: ketotek - **How much does it cost?** 268.22 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/203561310-ketotek-kt550d-dual-laser-digital-infrared-thermometer-temperature-gun-non) ## Best For - brand: ketotek enthusiasts ## Why This Product - Trusted brand: ketotek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:KT550D Parameter:➤Temperature range: -58~1022℉ / -50~550°C ➤Humidity range: 0~99%RH➤Accuracy:  >=100°C +/-2% , =<100°C +/-2°C➤Response time: 0.5s➤Distance spot ratio: 12:1➤Emissivity preset: 0.95➤Emissivity Adjustable: 0.1~1.0➤K-type-thermocouple:  -58~932℉ / -50°C~500°C➤Function include: 1. NVC Detection    2.°C/℉ Selection    3. Dual Laser targeting    4.Color LCD display➤Operating environment:  0~50°C(-32~122℉) 10~95RH➤Storage temperature: -20°C~50°C➤Power Supply: 1 x 9V battery Package Content:➤1 x Infrared Thermometer➤1 x Carrying bag➤1 x English Manual ## Features - About this item - ◆Dual laser: dual-laser targeting makes it easier to visualize the area being measured, resulting in higher precision than a single laser; measure surface temperature ranging from -58°F to 1022°F/ -50°C to 550°C - ◆Adjustable emissivity: emissivity 0.10~1.0 adjustable , the distance to spot ratio is 12: 1;  adjustable emissivity improves Measurement accuracy across different surface type - ◆Additional K type thermocouple: provide two ways of measuring temperature infrared and K thermocouple. make it more fitable to use in different situations. The K thermocouple can test temperature more accuracy in somewhere not suitable for Infrared temperature measurement - ◆Led light + NCV + environment temperature humidity:  This IR thermometer gun contains multiple functions Two led light make you easier to use in darkness. NCV function to detect ac power. The screen display environment temperature humidity - ◆Colorful LCD screen: the colorful LCD screen has good viewing angle and better display than normal LCD screen ## Images ![Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial - Image 1](https://images-na.ssl-images-amazon.com/images/I/61VAVqLmLpL.jpg) ![Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial - Image 2](https://images-na.ssl-images-amazon.com/images/I/61t0Ck76-AL.jpg) ![Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial - Image 3](https://images-na.ssl-images-amazon.com/images/I/61o3Sosye4L.jpg) ![Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial - Image 4](https://images-na.ssl-images-amazon.com/images/I/61uoWLpk2IL.jpg) ![Ketotek KT550D Dual Laser Digital Infrared Thermometer Temperature Gun Non-Contact -58-1022℉ with Adjustable Emissivity K thermocouple Led Light NCV Humidity Tester for Home Industrial - Image 5](https://images-na.ssl-images-amazon.com/images/I/61BaGFCuZ2L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A critical accessory for my pizza oven *by I***. on Reviewed in the United States on August 9, 2019* I bought the IR thermometer to use with a pizza oven. This has been a critically important accessory, since there is no other accurate way to determine how hot the pizza oven has gotten. I use the thermometer to gauge the temperature of the stone at the bottom of the oven. This is much better than a free standing thermometer since the air can be much hotter than the stone.The thermometer is very easy to use. I hold the trigger down and run the laser light over the pizza stone. This gives me the average temperature of the stone.I can't imagine cooking pizza without this thermometer. ### ⭐ Not worth it *by A***P on Reviewed in the United States on October 25, 2020* First it is much slower in either mode and is not one bit more accurate than the 12$ orange one I got years ago. This has some gimmicky attachments, but its supposed to be dual beam and more accurate, and the percision is not any more either, so BOOOOO for $45. This is a horrible value of taking a $2 to make product that is upsold for 12-15$ and then giving it more output readings with little to no value and slapping it with a $45 price. ### ⭐⭐⭐⭐⭐ Accurate with great temperature range *by B***7 on Reviewed in the United States on February 10, 2020* Super easy to use. Just aim and pull the trigger!I use this to monitor the temperatures in my offset bbq pit. I like the wide temperature range. I also like how it automatically displays the average temperature, updated every second, until you release the trigger. Very helpful for getting a a good idea of the average temp in my firebox. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/203561310-ketotek-kt550d-dual-laser-digital-infrared-thermometer-temperature-gun-non](https://www.desertcart.tn/products/203561310-ketotek-kt550d-dual-laser-digital-infrared-thermometer-temperature-gun-non) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-11*