

🔥 Master your cookout with instant precision ⏱️
The Javelin® PRO Duo is a professional-grade digital meat thermometer featuring ultra-fast 1-second readouts, lab-calibrated ±0.5°F accuracy, and an auto-rotating backlit display for effortless use. Its IP65 water-resistant build and NSF certification make it ideal for both home chefs and pros, while a 4000+ hour battery life ensures it’s ready for every grilling session.








| Brand | Lavatools |
| Model Number | 849256000309 |
| Color | Maize |
| Product Dimensions | 11.43 x 3.56 x 1.91 cm; 50 g |
| Material | polycarbonate |
| Special Features | Auto-Rotating Backlit Display, High Accuracy, Integrated Storage Magnet, Splash Proof, Ultra-Fast Readout |
| Item Weight | 50 g |
D**K
Still a bit slow - but does what it should do.
It works very well - but it is a bit slow. Not super slow - but for this price I rather like to have an instant read thermometer showing me the temperature... instantly. Also: changing it from Fahrenheit to Centigrade is awkward to say the least (in the battery area). Overall nice.
U**R
Display failed in 1.5 months
The sensor is very good. However, not in daily use and backlight and half of LED bars failed after less than two months use. Of course, just outside the return window.
A**S
It allows you to cook your meal perfectly every time. I got my first one of these a couple of years back, and it's been brilliant, so I'm buying a second to keep outside with the BBQ. It's totally accurate and very fast. It's also simple to use and has a very clear screen.
R**.
After receiving it, I was excited to start using my Lavatools thermometer only to find it was defective. It had some functionality but the most important feature of reading and displaying an accurate temperature on the screen was not working. I followed the instructions listed in the troubleshooting guide but was unsuccessful. So I reached out to Lavatools and they responded immediately offering to send a brand new replacement which arrived very shortly thereafter. I am happy to report this thermometer works beautifully! It’s super easy to use, accurate, and lightning fast with the results displayed on a large screen. I also like the magnetic feature that allows me to stick it onto my refrigerator or the side of my microwave keeping it at the ready and preventing it from getting lost in the clutter of one of my drawers. Lavatools is on another level in customer service. I’m so thankful I did not have to call and wait on hold listening to a recording of how my call is important to them over and over while waiting to speak to a real person. Instead of telling me that, they demonstrated it in the way they responded and resolved my issue. I would happily recommend their products to family and friends.
A**H
I can't say how useful the regular LavaTools PT12 thermometer has been over the past 5-6 years while I've grown as a home cook. The Pro Duo version has improved on everything except for maybe the size-- the unit gets about 30-50% bigger, which may be tough for some folks, but I feel gave me more control and comfort inserting into tougher meats. It comes in a rainbow of handle colours, but kind of odd only some coloured handles have a blue/white backlight and most others have the orange/red backlight. Like the original, the magnet on it is very handy for slapping it on your appliance of choice or whatever metal racking you have hanging around. As someone who cooks a lot of chicken stove-top, both the original and this one have been very helpful. The original PT12 has only failed me once out of maybe 100 times, where I had a chicken breast read appropriately temp for 1 minute and turned out mildly pink in the middle. Probably fine for eating, just wasn't great to present after resting and serving-- Probably just a fluke where I over stabbed the reading. Overall: Fantastic unit, but you get the same accuracy from the LavaTools PT12 (about 40% less expensive normally), but the Pro Duo has a backlight, can flip the reading readable side up depending on how you probe it and is larger which may be easier to handle for some. Big fan of the magnet for easy storage and access, the colour variety does help if you're storing it on your fridge or appliance by magnet and the readings are very quick and seem accurate-- I've only had juicy chicken! If this review helped, please click the button below!
D**Y
Excellent. Accurate and easy use. Simply a must to any who cook and need actual temps.
L**C
As a late 20-something on a tight budget, I’ve tried a bunch of less expensive thermometers over the years & at various relatives homes, but finally got frustrated with their shakey accuracy and/or how quickly they break. After this one, I’ll never look back! This is 100% worth the price point. And it rivals the instant thermometers I used in professional sensory testing kitchens in college. Mine has been working perfectly for almost a year now, and it’s become my go-to housewarming gift for all my friends. I was a little worried that it was only described as “water-resistant,” since I’m definitely not the neatest cook. But I’ve rinsed the full base of mine under running water at least a few times now (only times it was really sticky!), and can confirm the display didn’t get all water-logged or foggy like i was worried about! Normally, i do just wipe down the probe portion with soapy water. The only criticism I have is that the magnet isn’t super strong, so it doesn’t stick to my fridge without sliding down when the door is opened. (It would probably stick to a metal grill though). I didn’t take off any starts because I don’t really care about to the magnet, (it was easily fixed by hanging it on a Command hook instead), but just a heads up for those who are really interested in that feature. Seriously though, if your hesitating between this and a cheaper model, just get this one. You won’t be disappointed and it will last much longer!
Trustpilot
5 days ago
3 weeks ago