Be Amazing! Try the Pitmaster Club FREE

2,000+ Free Pages

2,000+ Free Pages

YOU ARE HERE >> AmazingRibs » Ratings & Reviews » General

ThermoWorks Reference Thermapen Review

Last Modified On: November 4, 2025
ThermoWorks Reference Thermapen Review
Buy Now Links

The ThermoWorks Reference Thermapen is a high-accuracy temperature probe designed to be used as a temperature reference instrument more than as a food thermometer. Although, it can be employed that way if you’re really particular about temperatures. (You should seek professional help!) This Thermapen is accurate to 0.07ºF, and I use it to set up all my calibration tests here at AmazingRibs.com. It has mediocre response times, but it’s not designed to be used for quick measurements. As you can see from the data, it would be in the middle of the pack on speed. It has the same configurable settings that the standard Thermapen has: auto-off can be disabled, precision can be set between 0.1º or 0.01º, Fahrenheit or Celsius can be selected, and an offset can be dialed in if you have an even more accurate temperature reference.

Since this is the instrument I use to set up my tests, the accuracy data should be taken with a grain of salt. I set the temperature reference to this thermometer, so of course it will agree completely. The ice water test and the speed measurements are trustworthy.

This unit comes with a faux leather zippered case, instructions, and a five-point calibration certificate.

The manufacturer’s contact info is readily available, and it stands behind its products.

Our Review of the ThermoWorks Reference Thermapen

I’m giving the ThermoWorks Reference Thermapen only a Silver medal because it’s not really a food thermometer, but rather a lab instrument. So, it’s optimized differently from the standard Thermapen, a much better choice for cooking. This unit is also twice the price of the standard unit, so take that into consideration.

Find Our Gold & Platinum Medal Winning Products at Lowes.com
Our Lowes.com storefront is your one-stop-shop for all of your outdoor cooking gear while also supporting AmazingRibs.com!
Shop Now At Lowes.com
Drawing of Meathead
Award Information
Product Information
Thermometer Function:
Hand Held/Instant Read
Item Price :
199.00
*Price Subject To Change
Where to buy: *:
* buying from one of these suppliers will help support this website.
Probe:
Length: 4.25" (108mm), Diameter: 0.125" (3.3 mm)
Battery Type:
2xCR2032 (included)
Battery Life:
1000 hours
Safe Operating Range:
32 to 122ºF (0 to 50ºC)
Min & Max Temp:
-94 to 392°F (-70 to 200°C)
Display Precision:
0.01º or 0.1º, user selectable
Actual Temp at 32 Degrees:
32.02
Actual Temp at 130 Degrees:
130
Actual Temp at 225 Degrees:
225
Actual Temp at 325 Degrees:
325
Speed from 32 to 212 Degrees:
16
Speed from 32 to 212 Degrees:
23
Numbers Display Size:
0.5" (12mm)
Water Resistance Rating:
Splashproof
Weight:
0.22lb. (100g)
C/F Switch:
Built in CF switch
Backlight:
No Backlight
Adjustable Options:
1
Color Options:
White
Thermometer Sensor:
Thermocouple
App:
None
Logging:
No
Included:
Probe, manual, case, 5-point certificate of calibration
Available Accessories:
Carrying case and other protective devices
Alarms:
None
Manufacturer Information
Comments & Questions
Ask Us Anything
Sign in BBQ joint

Before you can post a comment or question you must sign into our commenting partner, Disqus. This helps make sure everyone hanging around the grill is civil. We do not tolerate nastiness, racism, porn, inappropriate language, or attacks on others. All comments are the property of AmazingRibs.com and we reserve the right to quote them, edit them, delete them, and block people from making future comments.

Please leave comments and questions on the same page that is devoted to that subject so others can see questions and our answers when they are reading about the subject. You must enable JavaScript to use the comments section, and you must accept cookies to post comments. Note: the software that runs Disqus is different from the Pitmaster Club, so members need to sign into the Pitmaster Club separately.

Click to comment or ask a question...

On This Page

Up Your BBQ IQ By Joining The Pitmaster Club

AmazingRibs.com Pitmaster Club Sign up for a free trial of the AmazingRibs.com Pitmaster Club and experience everything that the world's largest membership-based BBQ and grilling community has to offer! Get a free 30-day trial here.

New Recipes, Reviews, and Science Sent To Your Inbox!

Subscribe to receive our FREE weekly newsletter, Smoke Signals, and never miss a new recipe!

Up Your BBQ IQ By Joining The Pitmaster Club

Get a free trial of the AmazingRibs.com Pitmaster Club and experience everything that the world’s largest membership-based BBQ and grilling community has to offer. No credit card required!

Products We Love
Kamado Joe Classic II 18″ Review And Rating
Kamado Joe Classic II 18″ Review And Rating
Read our review of Kamado Joe's Classic II 18”. It's is a well-crafted ceramic cooker that presents strong competition to other 18" models in the premium priced market with a number of remarkable upgrades that exemplify the elegance and innovation that are hallmarks of Kamado Joe. We give it our top Best Value AmazingRibs.com Platinum Medal.
Jump To Top