20% OFF SITEWIDE MEMORIAL DAY SALE:
Discount applies to the lowest currently posted web pricing and only to orders placed during the promotional period ending
May 26, 2026. Cannot be combined with other promo codes. Orders may be placed on ThermoWorks.com or by phone. Not applicable to large-volume commercial pricing. Some exclusions apply; offer excludes clearance/sale items, Gift Cards, and Calibration Services.

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Therma Waterproof Meter & Probe Kit

Therma Waterproof Meter & Probe Kit

Sale price  $183.20 Compare at price  $229.00
Maple Carving Board - ThermoWorks x J.K. Adams

Maple Carving Board - ThermoWorks x J.K. Adams

Deep juice trenches, finger grips, carving indentation for turkey.

Size: Standard
Sale price  $88.00 Compare at price  $110.00
Therma K Meter & Probe Kit

Therma K Meter & Probe Kit

Sale price  $155.20 Compare at price  $194.00
ThermaData® WiFi Vaccine Storage Digital Datalogger (DDL)

ThermaData® WiFi Vaccine Storage Digital Datalogger (DDL)

Logger Channel: Single Vial
Sale price  $191.20 Compare at price  $239.00
Replacement Electrode for 8689

Replacement Electrode for 8689

Sale price  $36.00 Compare at price  $45.00
TempTest™ 1

TempTest™ 1

Sale price  $132.00 Compare at price  $165.00
Duracell Procell AA Battery, 4-pack

Duracell Procell AA Battery, 4-pack

Sale price  $4.20 Compare at price  $5.25
Meathead: The Science of Great Barbecue and Grilling by Meathead Goldwyn

Meathead: The Science of Great Barbecue and Grilling by Meathead Goldwyn

Sale price  $28.00 Compare at price  $40.00
Reference Thermapen® Thermometer

Reference Thermapen® Thermometer

Ultra-high accuracy to ±0.05°C with Accredited Calibration.

Sale price  $239.20 Compare at price  $299.00
Mini Needle Probe, 3.35-inch (K-183/4)

Mini Needle Probe, 3.35-inch (K-183/4)

Cable Length: 39in (1M)
Sale price  $60.00 Compare at price  $75.00
ThermaQ® WiFi High Temp Kit

ThermaQ® WiFi High Temp Kit

Sale price  $326.40 Compare at price  $408.00
RayTemp Blue

RayTemp Blue

Non-contact precision. Bright screen. Point, shoot, read.

Sale price  $207.20 Compare at price  $259.00
USB Cradle (THS-293-804)

USB Cradle (THS-293-804)

Sale price  $59.20 Compare at price  $74.00
NODE® Cold-Holding Buffered Probe Kit

NODE® Cold-Holding Buffered Probe Kit

Includes 2 buffered probes for stable fridge monitoring.

Model: Ambient + 1 Probe
Sale price  $123.20 Compare at price  $154.00
Cool Smoke: The Art of Great Barbecue by Tuffy Stone

Cool Smoke: The Art of Great Barbecue by Tuffy Stone

Sale price  $28.00 Compare at price  $40.00
Mini-Handle Penetration Probe     (K-162)

Mini-Handle Penetration Probe (K-162)

Cable Style: Straight
Sale price  $44.00 Compare at price  $55.00
Splash-proof pH Meter, ±0.3pH accuracy  (8680)

Splash-proof pH Meter, ±0.3pH accuracy (8680)

Compact, low-cost pH meter. Accurate to ±0.3pH.

Sale price  $39.20 Compare at price  $49.00
ThermaData® WiFi  Ambient Temp Logger

ThermaData® WiFi Ambient Temp Logger

Sale price  $164.00 Compare at price  $205.00
Mini Needle Probe, 3.35-inch probe with 39" SST overbraid cable (-185)

Mini Needle Probe, 3.35-inch probe with 39" SST overbraid cable (-185)

Sale price  $61.60 Compare at price  $77.00
Splash-proof pH Meter, ±0.2pH accuracy  (8681)

Splash-proof pH Meter, ±0.2pH accuracy (8681)

Dual temp/pH display. Auto-temp compensation. C/F switchable.

Sale price  $47.20 Compare at price  $59.00
Hex-Handle Standard Penetration Probe, 12-inch  (K-168)

Hex-Handle Standard Penetration Probe, 12-inch (K-168)

Cable Style: Straight
Sale price  $50.40 Compare at price  $63.00
MOLLE Accessories - fits XL Zippered Storage Case

MOLLE Accessories - fits XL Zippered Storage Case

Size: 3x3" pouch
Sale price  $7.20 Compare at price  $9.00
IRT-2 Meter & Probe Kit

IRT-2 Meter & Probe Kit

Kit includes: IRT-2 and Type T Penetration Probe.

Sale price  $154.40 Compare at price  $193.00
Hi-Temp Alligator Clip Oven Probe  (8468-22)

Hi-Temp Alligator Clip Oven Probe (8468-22)

Sale price  $52.80 Compare at price  $66.00

Thermapen ONE—It's the only true instant-read and is the overwhelming winner of "best instant-read thermometer" rankings across internet. ThermoPop2—is the overwhelming winner for the "low-cost instant-read" category across rankings. If you're looking for something closer to a Thermapen form factor but are limited by budget, we've built SIZZLE. It's better than the cheap knockoffs so you don't have to settle for another brand.

In a high-volume commercial kitchen, a one-second read time prevents line bottlenecks and overcooked proteins. The Thermapen ONE utilizes an advanced thermocouple sensor that achieves full thermal equilibrium instantly. This purposeful progress ensures exact, immediate readings, streamlining thousands of weekly temperature checks validated by professionals.

Our commercial instruments, including the DASH and Sizzle, are engineered for uncompromising durability, not treated as disposable plastics. Utilizing smarter materials, advanced waterproof seals (up to IP67), and stronger structures, they withstand harsh commercial dish-pit humidity, extreme temperature shock, and relentless line-cook drops.

For strict HACCP compliance, the Thermapen® ONE Blue is the industry standard. It wirelessly transmits exact readings directly to the ThermoWorks App during daily line checks, eliminating handwriting friction and human error. Backed by a NIST-traceable certificate, it guarantees professional-grade accuracy (±0.5°F) for commercial operations.

The RFX Meat Probe captures internal temperatures and transmits them via our patent-pending Sub-1 GHz RF technology directly to the RFX Gateway. Acting as a powerful bridge, the gateway instantly processes that raw thermal data and pushes it over Wi-Fi or Bluetooth to the ThermoWorks App, ensuring your cooks are monitored with exacting, continuous reliability.

The Thermapen ONE is a professional-grade scientific instrument, not a disposable gadget. Engineered with smarter materials and stronger structures, it prevents the hidden costs of replacing cheap tools and overcooking expensive meat. Each IP67-waterproof unit includes a NIST-traceable certificate from our A2LA-accredited calibration lab, guaranteeing ±0.5°F, one-second accuracy and uncompromising durability backed by a 5-year warranty.

Absolutely. Relative Humidity (RH) is temperature-dependent. For the most accurate data, always allow the instrument to reach thermal equilibrium with the environment.

Yes! NODE if you're looking for Wi-Fi connectivity. Beep Mini and ThermaGuard Dual Probe would work as well.

NODE Humidity model is Wi-Fi connected. RH SPOT, Thermo-Hygrometer (RT817E), or HygroBug are also great options.

Yes! Put a NODE Wi-Fi enabled thermometer in all the areas you want to monitor and track them all in the ThermoWorks App. From monitoring every bedroom in your house to each kitchen fridge and your deep freezer in your garage, NODE has you covered.