Lavatools Javelin® Ultra-Fast 3-Second Digital Instant Read Meat Thermometer for Grill and Cooking, 2.75" Probe, Compact Foldable Design, Large Display, IP65 Water Resistant, NSF Certified – Milk
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Availability:
In Stock.
Arrives
Sunday, Jul 12
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Color: Milk
Features
- Voted #1 best thermometer by Business Insider's Insider Picks Buying Guide. Featured in major publications: Serious Eats, Gear Patrol, Men's Health, Serious Eats, Food52, New York Times, and much more.
- Ultra-fast 3-4 second readouts thanks to a proprietary high-performance Japanese temperature sensor, making Javelin one of the most popular cooking and grilling accessories out there.
- Incredible accuracy of 0.5F achievable by laboratory calibration. Javelin is an instrument-grade digital cooking thermometer designed to take the guesswork out of cooking.
- With IP65-rated water resistant construction, easy-to-read 1.4-inch display, and integrated magnets for convenient storage, Javelin has become the go-to thermometer for both professional chefs and home cooks.
- With an expected battery life of 4000+ hours, as well as auto-sleep after 60 minutes, Javelin is the perfect meat probe thermometer for extended cookouts.
Brand: Lavatools
Special Feature: Fast Reading System
Color: Milk
Age Range (Description): Adult
Included Components: Battery
Outer Material: Stainless Steel
Specification Met: NSF
Display Type: Digital
Product Care Instructions: Handle with Care
Unit Count: 1 Count
Additional Features: Fast Reading System
Display Type: Digital
Power Source: Battery Powered
Number of Batteries: 1 Lithium Metal batteries required. (included)
Upper Temperature Range: 482 Degrees Fahrenheit
Response Time: 3 seconds
Reusability: Reusable
Immersion Depth: 2.75 Inches
Indoor Outdoor Usage: Indoor
Battery Life: 4000 Hours
Resolution: 0.1 degree
Outer Material: Stainless Steel
Product Care Instructions: Handle with Care
Color: Milk
Style Name: Contemporary
Unit Count: 1 Count
Item Length: 4.5 Inches
Brand Name: Lavatools
Age Range Description: Adult
Included Components: Battery
Model Name: Javelin
Model: PT12
UPC: 850006498062
Global Trade Identification Number: 62
Manufacturer: Lavatools
Warranty Description: 3-year limited warranty. Visit manufacturer website.
Part Number: PT12
Item Weight: 50 Grams
Specification Met: NSF
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Jul 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: Maize
I've been using this for a couple years now next to its big brother, the Javelin Pro. This Javelin is nice and compact, but still has all of the best features of the Pro. The probe is well protected when folded and is extremely easy to use since it turns on and is ready as soon as you unfold it. The temperature reading updates very quickly and is very precise. The battery lasts nearly forever too; I haven't needed to replace the battery for two years with reasonably frequent use. I've tried other thermometers and I can recommend you buy a Lavatools if you value a quality, durable tool. This one has even seen a few flames from open fire pit barbecues without any sign of damage. It will last you a long time and it is well worth the money.
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Reviewed in the United States on December 25, 2025 by Amazin' Customer
Color: Sesame
The Lavatools PT12 Javelin Ultra Fast Thermometer is one of those tools we use constantly. We rely on it all the time to check temperatures on chicken, pork, and steaks on the grill, and it’s been consistently accurate and fast. Readings come up almost instantly, which makes cooking easier and helps avoid overcooking. The design is simple and practical. It folds up for easy storage, is easy to clean, and the display is bright, clear and easy to read. Battery life has been excellent — we’ve been using it regularly without needing frequent replacements. Reliable, accurate, and a good value. If you cook or grill often, this is a solid thermometer that just works.
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Reviewed in the United States on January 24, 2026 by Tony
Color: Sambal
This thermometer is incredibly accurate and shows the temperature almost instantly, which has made grilling much easier. I love the compact, foldable design—it's super easy to store and the built-in magnet is a great bonus for keeping it on the fridge. It feels durable and high-quality. Definitely a must-have for any home cook!
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Reviewed in the United States on February 10, 2026 by John
Color: Ube
I've ordered lots of these for gifts and one for me. They work great. Fast reading. The magnet could be a little stronger but that is inconsequential. Easy to clean as well.
Reviewed in the United States on May 25, 2026 by Elaine Rydman
Color: Maize
Well designed, easy to use meat cooking thermometer. Performs as advertised. We eat late frequently, cooking on the grill at night outside and I didn't realize the display does not light up. It was also preset for Celsius degrees, so I had to take it all apart to flip the switch under the battery to Fahrenheit. It would be nice to preset it to Fahrenheit for the US market. My minor criticisms aside, this thermometer features great design, and performance at a very good "value" price.
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Reviewed in the United States on December 29, 2025 by Andrey Shashok
Color: Milk
I didn’t expect much from something so small — but this thermometer totally surprised me. It’s compact enough to stash in a kitchen drawer, yet powerful enough to give a super-fast, accurate temp reading in about three seconds. No more guessing whether the chicken or burger is done. It heats up fast, the display is easy to read, and the probe feels solid and reliable. For the price? It’s almost a steal — you get professional-level performance without dropping big money. It’s one of those kitchen tools that feels like it belongs in any home cook’s toolbox, not just a pro’s arsenal. If you want an accurate, fast, affordable thermometer that doesn’t take up space, this one knocks it out of the park.
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Reviewed in the United States on November 29, 2025 by Ty
Color: Maize
The read time in this feels very fast!! Wayyy faster than my old thermometer. Seems like a durable, well made product. The magnet is a nice touch. Also plastic free packaging is appreciated!
Reviewed in the United States on May 28, 2026 by James Cannon
Color: Sesame
This review is a combined review for the PT12 model and the Pro, I purchases the PT12 back in 2015 because I wanted a accurate instant read thermometer but based on my use case I couldn't bring myself to spend the $100 on a Thermoworks (although I thought long about it...). This seemed like a good substitute for the price point so I went with it. I'm glad I did, as it quickly out performed the CDN device that I was using, as well as other thermometer gadgets around the house. After making sure that it was accurate (boiling water test) I found it to be much faster than those other devices, and more accurate, taking anywhere from 3-5 seconds to come within a degree or two of the food temp, and then another 5 seconds or so to to level out at the final temp. Not really instant, but good enough for my uses. And once the probe/sensor is "warmed up" (meaning its not starting from 60 degrees) subsequent checks go much faster (like when you're moving from burger to burger or steak to steak on the grill). The small size made it perfect for having in a pocket and the built in magnet makes it easy to store on the fridge or side of the grill. Overall I was so happy with this that I purchased a second one (one to keep by the grills, one for the kitchen), and was equally satisfied with that purchase. So much so, that when the original went missing for several months (it eventually turned up) I went to purchase a third one. By this point Lavatools had introduced their Pro model, so I went with that one. Again, happy I did, as this model was a worthwhile upgrade to the PT12's. Much faster return on food temps, providing a temp within 2 seconds and leveling out at 5. Much closer to what I would expect an instant read to perform. The large display, backlight and longer probe are great additions. It's certainly much beefier feeling than its little brother, but not so that its cumbersome or clumsy to use. All in all I'm very pleased by these purchases and would highly recommend them for the products that they are, in this price point. And, of course, the Amazon experience in researching, purchasing and delivery of these was also great
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Reviewed in the United States on May 10, 2017 Reviewed in the United States on May 10, 2017 by Rob