How long is the probe? Can it easily reach in the center of a big roast or a loaf of bread?

From the description on the Amazon website page....the probe is 2.8" long. I find that more than adequate to reach the center of most any cut of meat I cook.

I want to brew green teas (160-200F water typically). Can anyone verify how quickly and accurately it works in this range? Thanks!

these thermometers will typically work up to about 400 F, so if you want to check the temperature of cooking oil for frying, you can do that. Thermapens do, double check the specs on this.

can you calibrate this thermometer

No, and ours is reading +110° after a couple of years.

It looks like a pocketknife. Does the probe go in and out like a pocketknife?

Yes just folds up like a pocket knife.

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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 – Ube

Product ID: 83721493

Details

Age Range (Description)
Adult
Brand
Lavatools
Color
Ube
Display Type
Digital
Included Components
Battery
Outer Material
Stainless

🎯±0.5°F lab-grade accuracy

💧IP65 water resistant durability

⏱️3-second ultra-fast readout

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Description

🔥 Cook Like a Pro, Read in a Flash ⏱️

BUILT FOR REAL LIFE - IP65-rated water resistance and a foldable stainless steel probe built to withstand your busiest kitchen and grill sessions.
SMART SLEEK DESIGN - Compact foldable body with a large 1.4-inch digital display and integrated magnets for effortless storage and quick access.
ACCURACY YOU CAN TRUST - Laboratory-calibrated to ±0.5°F for perfect cooking results every time.
ENDURANCE FOR THE LONG HAUL - 4000+ hours of battery life with auto-sleep mode means it’s ready whenever you are—perfect for marathon cookouts and daily use.
SPEED THAT KEEPS UP WITH YOU - Get precise temperature readings in just 3 seconds—no more waiting, no more guesswork.

The Lavatools Javelin® is a professional-grade digital instant-read meat thermometer featuring ultra-fast 3-second temperature readings, lab-accurate ±0.5°F precision, and IP65 water resistance. Its compact, foldable stainless steel probe and large digital display with integrated magnets make it the ultimate tool for both home chefs and grill masters. With over 4000 hours of battery life and NSF certification, it’s designed for durability and precision in every cooking adventure.

Specifications

ASIN	B07D3M6QPV
Additional Features	Fast Reading System, High Accuracy, Integrated Storage Magnet, Large Display, Splash Proof
Age Range Description	Adult
Battery Life	4000 hours
Best Sellers Rank	#3,364 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #20 in Meat Thermometers & Timers
Brand Name	Lavatools
Color	Ube
Customer Reviews	4.7 4.7 out of 5 stars (21,029)
Display Type	Digital
Global Trade Identification Number	00849256000477
Immersion Depth	2.75 inches
Included Components	Battery
Indoor Outdoor Usage	Outdoor
Item Length	2.75 inches
Item Weight	50 g
Manufacturer	Lavatools
Model	Javelin
Model Name	Javelin
Number of Batteries	1 Lithium Metal batteries required. (included)
Outer Material	Stainless Steel
Part Number	849256000477
Power Source	Battery Powered
Product Care Instructions	Do Not Expose to Direct Flame, Do Not Leave In Dishwasher, Do Not Leave In Oven, Do Not Soak, Hand Wash Only, Wipe Clean
Resolution	0.1
Response Time	3 seconds
Reusability	Reusable
Specification Met	NSF
Style Name	Contemporary
UPC	849256000477
Unit Count	1 Count
Upper Temperature Range	482 °F
Warranty Description	3-year limited warranty. Visit manufacturer website.

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19979 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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