Thermoworks RFX Probe

What’s in the box:

RFX MEAT (wireless probe), charging block, and probe rings gateway.

Unbeatable 1,500 ft line-of-sight range

Cook for up to 52 hours on a 10-minute charge

RFX outperforms shaky Bluetooth connections

Automatically stores cooking data in the cloud

Suitable for direct flame grilling

Nothing Works like ThermoWorks

Accuracy in every sensor

Accuracy in every sensor
Roast, smoke, grill, and fry meats to restaurant-level perfection. Four hidden probe sensors are independently calibrated to find the true thermal center of your cook—and deliver ±0.9°F accuracy between 14 to 212ºF.

Precision you can trace

Precision you can trace
Each RFX MEAT probe comes with a digital certificate of calibration to certify that your instrument has been tested against international laboratory standards, including those set by the National Institute of Standards and Technology (NIST).

Ambient temperatures you can trust with RFX GATEWAY

Ambient temperatures you can trust with RFX GATEWAY
Competitors’ built-in ambient sensors give inaccurate readings as cold meat acts as a heat sink, pulling heat from the metal probe and skewing the measurement of the ambient sensor by 75°F or more. Even if these sensors were accurate, they're placed in an evaporative cooling zone around the meat. This means your ambient sensor is not reading the accurate temperature of your cooker. Our Pro-Series® Air Probe plugs directly into RFX GATEWAY for precise placement and true ambient temperature measurements.

Next-level durability

Next-level durability
RFX MEAT is designed to withstand ambient temperatures up to 1,000°F. It’s also fully waterproof and submersible—use it in the deep fryer or pressure cooker and then toss it straight into the dishwasher for easy cleaning.

What the pros are saying

“I’ve been waiting two years for this. RFX will not only supplant the existing products but create a new category of reliability that doesn’t really exist.”
—Jeremy Yoder, culinary mastermind behind the “Mad Scientist BBQ” YouTube channel

“Now that’s technology you can count on.”
—Tuffy Stone, legendary pitmaster, restaurateur, and BBQ Hall of Famer

If you can dream it, RFX can do it

Monitor the internal temperature of your smoked meats from anywhere.

Get crucial updates via ThermoWorks app while roasting the holiday prime rib.

Deep-fry chicken until it’s golden on the outside and juicy inside.

Master live fire grilling with RFX MEAT, engineered to withstand up to 1,000ºF.

Keep tabs on the rotisserie with RFX, designed for commercial precision.

How RFX works

Communication flexibility for every cooking scenario.

1. RFX MEAT connects to RFX GATEWAY via patent-pending sub-GHz RFX wireless technology.
2. When connected to Wi-Fi, RFX GATEWAY sends data to our mobile app via ThermoWorks Cloud. Or, cook offline with a direct gateway-to-smartphone Bluetooth connection. (Offline mode coming soon)

Go further with ThermoWorks App + Cloud

Supervise in real-time:
Track your cook from anywhere, set crucial alerts, and instantly view cloud data in our mobile app.

Access powerful data tools:
Monitor temperature highs and lows, visualize data with graphs, and make informed adjustments using the cloud.

Connect devices securely:
Lock any device to your cloud account to protect data and prevent accidentally connecting to your neighbor’s gateway.

Scale up seamlessly:
Enable a slew of pro features with a paid Cloud Pro account — required for 7+ devices. (RFX probes and gateways count as individual devices).

How RFX stacks up

	Bluetooth Probes
1,500 ft line-of-sight range	Bluetooth frequently drops	Move around freely while cooking
10-minute probe charge	50% longer charging times	Less charging, more cooking
External ambient sensor	Doesn’t accurately measure air temps	Includes Pro-Series Air Probe for true readings
Web-based cloud	Local app; phone must remain close by	Wi-Fi connection lets you access cook data anywhere
Water resistance: IP69K	May not be fully waterproof	Safe in the dishwasher, deep fryer, and sous vide
Gateway handles 50+ probes	Not suitable for commercial use	RFX scales with your needs
Compatible with BBQ fan controller	Does one thing only	Billows® BBQ Temperature Control Fan Kit

Technical specifications

What's included

Charging block

Charging block
Charges RFX MEAT

RFX MEAT

RFX MEAT
4.69 inch probe handles external heat to 1,000ºF

Probe rings

Probe rings
Helps businesses differentiate probes

Specifications

RFX MEAT
Measuring Range	14 to 212°F (-10 to 100°C)
Operating Range	Internal 0 to 212°F (-18 to 100°C) External 0 to 1000°F (-18 to 538°C)
Accuracy	±0.9°F (±0.5°C)
Water Resistance	IP69K
Sensor Type	Thermistor, 4 Sensors
Transmission Distance	1,500 ft. (RFX MEAT to RFX GATEWAY)
Product Size	4.7 L x 0.21 inches dia, reduces to 0.11 inches (119 mm x 5.4 mm dia, reduces to 2.8mm)
Approvals	US (FCC), Canada (ICC), EU (CE), AU/NZ (RCM)
Wireless	433Mhz radio frequency (patent pending)
Warranty	1 Year
Battery Life**	Up to 52 hours with 10 min. charge (80%) 65+ hours with 20 min. charge (Full)

Charging Block
Battery	1.5V AAA Battery
Charging Speed	0-80% in 10 minutes 0-100% in 20 minutes
Probe Charging	175+ full charges per AAA battery
Product Size	5.6 L x .9 x .8 inches (143 x 23 x 20.5mm)

* The number of probes connected at one time can be 50-70 depending on transmission rate of RFX MEAT probes. A Cloud Pro account is required to connect more than six devices at once.
** RFX MEAT battery life is dependent on RFX MEAT transmission rate

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