ThermoPro: Cook Like A Pro Every Time!
ThermoPro TP-17 meat thermometer allows an experienced or inexperienced cook to measure the internal temperature of their meat accurately and quickly.
The grill thermometer equipped with dual-probe technology and comes with 2 stainless steel probes that can be used to read TWO types of food at the same time, making this device extremely convenient when rushing around cooking family dinner on Christmas or Thanksgiving.
With the STEP-DOWN probe tip design and backlit LCD display, receiving and reading an accurate temperature is simple even in the darkest of conditions. Either place on your counter with the flip out stand or magnetize to a metal surface, be it a BBQ or oven.
Don’t worry about losing track of time on those vegetables as this cooking thermometer also contains a timer. Lastly, if you aren’t a pro in the kitchen or need a little assistance, we include preset temperatures.
Features:
- Dual stainless-steel probes with steel mesh cables to measure and monitor temperatures of two pieces of meat or one piece of meat and your BBQ/SMOKER temp or two sections of the same large piece of meat simultaneously
- Large LCD Backlit display to easily determine meat temperature and current settings
- Programmed with preset temperatures for meats at various cooking levels recommended (Poultry, Beef Well, Veal/Pork, Beef Medium, Ham, Beef Rare/Fish)
- Can also set temperature manually
- 99-hour and 59-minute countdown timer and count up timer
- Flip-out counter top stand and Magnetic Back
Specifications:
- Temperature Range: 14˚F to 572˚F (-10˚C to 300˚C)
- Temperature Accuracy: ±1.8°F (±1°C)
- Probe and Wire can withstand up to 716°F (380°C)
- Resolution: 1°
- Celsius/Fahrenheit selector
- Battery: 1 x AAA battery
- Probe Length: 8.5″ food grade stainless probe
- Cable Length: 40″ stainless steel mesh cable
- Uses: BBQ, Oven, Smoker, Candy, Meat, Food
Package Contents:
- 1 x Digital Meat Thermometer
- 2 x stainless steel probe
- 1 x Manual
- 1 x AAA battery
ThermoPro TP-17 meat thermometer allows an experienced or inexperienced cook to measure the internal temperature of their meat accurately and quickly.
IMPORTANT NOTES
1.Unit is not waterproof. Do not expose plug of probe or plug-in hole to any liquid, which will result in a bad connection and faulty readings.
2.The probe and cable are not dishwasher safe. They must be hand washed using hot water and soap. Make sure to rinse and dry the probe thoroughly before storing.
3.Do not submerge the base unit in water or expose to any corrosive cleaning materials. Wipe with damp cloth.
4.Probe and Wire can withstand up to 716°F (380°C),and cann’t be exposed to open flame
5.If the temperature exceeds or falls below the measurable ranges, the LCD screen will display the following letters: HHH for temperatures above range and LLL for temperatures below range.
Do not touch hot probe or wire with bare hands during or just after cooking. Always wear a heat-resistant glove.
Long, Accurate and Heat Resistant Probe
With a high accuracy of 1.8 F/1 C and a wide temperature range from 14 F to 572 F plus a 40″ long durable probe wire that can withstand up to 716 F, allows you to cook or monitor any temperature while receiving the most accurate results.
Countdown & Count Up Timer
Countdown & Count Up Timer can be active while monitoring the temperature of your meat. No need to purchase another timer to keep track of your side dishes, our digital meat thermometer does it all!
Multiple Placement Options
Magnetic back can be attached to the refrigerator, oven or grill or any other metal surface. The meat thermometer also features two other placement options, a tabletop stand to rest on a countertop at an easy-to-read angle or use the hanging hole to place on a kitchen hook.
SWA –
I used this on Thanksgiving for the turkey which we cooked on our outdoor gas grill. It worked great and the turkey came out perfectly bAsed on inside temperature. I used the one temperature probe just under the turkey’s skin to monitor the temperature of the grill and adjust as needed and the other buried deep inside the turkey to monitor the inside temperature of the bird to determine when it reached the suggested temperature signaling the meat was cooked. I’ve only used it once. Hopefully it lasts
DR –
This thing is the best step before going to precision (several hundred dollars) temp probes. It is hands down my first recommendation. I researched for days, and found this to be my partner in starting to smoke on the Weber kettle. A probe in the meat and another for grill temp should be what a beginner needs, and this unit was all I needed and more.
The accuracy was great! I had 2 other thermometers plus these two and all four measured 1.8 degrees different @35°F and 2.2°[email protected] across all 4. This is plenty close for almost all uses.
The alarms are easy to set points for, and loud enough to notice. The battery life is great as well. Coming close to 45 hours and still haven’t changed from original batteries.
Keep water out of the top end of the probes, never submerge, and enjoy amazing performance.
Boilermaker63 –
One of my best purchases ever when you consider the cost of the thermometer vs the cost of a messed up meal. I use it always with my electric smoker and decided to risk using it while deep frying our Thanksgiving turkey.
Is dead on each time. For Thanksgiving, I put one probe in the thickest part of the turkey and positioned another probe in the hot oil. When the oil hit 350° I slowly lowered the turkey. You can see in the picture where the oil temp dropped and what the turkey temp was. I sat back … relaxed and adjusted as needed. As soon as the turkey read 170° out it came. Was much easier than having to stand over and monitor the oil temp with the usual fryer thermometers (which I did anyway just to make sure the digital was correct). After 20 years of frying turkeys this was the easiest. btw .. the audible alarm when temps are met is great!!!! Especially when smoking shoulders or butts for several hours. So far the brand ThermoPro has been hard to beat.
Joe Nicholson –
This is simply the best meat thermometer I’ve ever owned. The ONLY thing I wish was different is that it used “AA” instead of “AAA” battery. I usually have a spare “AA” or two kicking around – I have a couple of wall clocks that use them – but I never seem to have a “AAA” on hand when a replacement is needed. This is a minor downcheck, everything else about this gadget rocks. It comes with 2 probes, and I use Probe #1 in the meat, #2 on the oven rack next to the roasting pan to monitor the oven temp. When I cook a Prime Rib, I want the oven to be at 500°F for 25 minutes to sear the meat and lock in the juices, then 325° until the center of the meat reaches 140°, and this thermometer does this perfectly. I did a 6.5 pound, 3-rib roast last Friday, and it was perfect: Medium-well on the surface 1/2″, then Medium for the next 1/2″, then shading down to a delicious Medium-rare in the center. This thermoneter took out all the guesswork, and I was able to set the oven temperature control more accurately using it. I’ve never had a better prime-rib dinner at Cattlemen’s, and it’s thanks to this meat thermometer.
The cables are long enough, and the probes seem accurate. I tested them in a glass of ice water, and they read 32°F, just like they should. On the high temperature end, when I pulled the roast out at 140°F, it was exactly the color and texture that a medium rare rib roast should be. The oven probe reacted very quickly to the rise and fall of the oven temperature as the gas burner cycled: I was able to find a dial setting for the oven that kept the rack temperature next to the roasting pan between 310°F and 330°F, so the average was right where I wanted it: 320°F.
Rib roast is pretty expensive, and over-cooking it kills that creamy texture of the medium-rare center which is what you expect when you pay for Prime Rib; this meat thermometer will help you not make a mistake and ruin your $60 standing rib roast, or the turkey if you are doing that, for your Holiday feast.
HIGHLY RECOMMENDED
swiftstick –
I bought this unit for my daughter who has a new electric smoker because I believe you can’t do a good smoke and refine your technique without constant temperature measurement. I have a Thermoworks “Smoke” at home, and this little unit works just about as well although it doesn’t have the remote temperature display that the Smoke does. On the other hand, it only costs about 1/4 as much as the Smoke does. Based on my experience with the Smoke, I advise you to be very careful handling the probes. Don’t drop them on a hard surface, don’t allow liquids to enter the probe/cable junction, don’t expose them to excessive heat (e.g., grease flare up in a grill), and be careful not to kink the cables. Note that the on off switch for this unit is actually a three position switch. When I first turned it on, I just blithely pushed the switch all the way to the right and then I couldn’t figure out how to set the temperatures. It turns out that the temperature setting is available in the middle switch position. Duh!
Brooke –
This has been the go to for ALL meats! Never guessing again…Turkeys and Hams come out perfect! Standing Rib Roasts….so much juice it runs out of mouth with each bite! Priced Amazingly and well worth your future cooking endeavors!
Andrew Yang –
Accurate and cheap. Worked flawlessly when reverse searing ribeyes.
Dennise Carvallo –
Great product and very accurate. Used while smoking two pork butts for the first time in a smoke.
Frank Whitesel –
So far, so good! I used it to make marshmallows last night which requires an accurate temperature reading of 240 F. It was accurate and showed temperature changes quickly. I needed an accurate candy/ grill thermometer but wasn’t sure that this would handle candy making. It does! The clip it comes with wasn’t for a pan. It’s for clipping to grill/oven grates. I had an extra pot clip that fit, so that worked. The magnetic back was a nice surprise since I hadn’t noticed that in the description. I am making toffee tonight and a prime rib for Christmas. I’m looking forward to using this!
Daniel Heneisen –
This is a good and accurate probe thermometer. I checked it against a calibrated thermometer and both probes measured correctly over a range of temperatures.
Candace Hathorn –
Works great. Does what it should. Wish the backlight could be set to stay on. Other than that, does everything it right.
Le Esses –
I cook a lot on the grill. This works great for everything…. like hamburger, steak, chicken, etc. Also, the delivery and service has been great.
Myron Pretti –
I use this on both of my smokers. It takes a a couple tries to figure what your Raw, Med and well done are vs what there’s are on the preset. But works great.
Daphne Ruchti –
Used it the other day, worked just fine, I was cooking 10 tri-tips so was good to use both probes.
Arlie Touchton –
the product works well because the smoker has an upper and lower rack so I can keep check on both racks with the dual probe. But most of all I like the way that customer service worked with me to resolve a probe defect (professionally and quickly) would buy from them again on any product and recommend anyone to purchase products from them.
Dwight Goodreau –
This does a great job for me. Now my steaks come out perfect every time. Fantastic product support. I recently needed another probe and got a very fast excellent response. Better outcome than i expected!
Sofia Sherr –
Very helpful device. Very happy to have gotten it. Price was very reasonable compared to those I priced locally.
Chi Berliner –
With very accurate temperature readings. The unit is compact, and includes a timer as well. It has two probes, and can monitor two different pieces of meat simultaneously
Leonarda Luccous –
I use mine in my smoker! It works great! Dual probe is nice for being accurate across the board!
Abe Tarring –
Easy to use thermometer with very clear readout screen. The magnets on the back are a also great feature for attaching to a stove or grill. Works great! Got it as a gift. My DAD loves it!
Melody Barbarino –
I have used this many times since receiving it. Now I can get my meats to the perfect temps instead of going just past. Do yourself a favor & grab one. I see no reason to buy the very pricey ones.I have checked the temps with others & this does extremely well.
Wallace Abundiz –
Great addition to my kitchen and my smoker and grill! Highly recommend this product for accurate cookin
Maia Gouger –
I am extremely pleased with the dual pro thermometer.
Gino Kutlu –
Nice design with great features. Dual probes is really nice. Easier to read display. Priced right!
Kortney Herzog –
Works great, easy to use. The thick steak came out perfect temperature.
Felix Bady –
What a great tool to have when you are making tons of proteins for a big meal. My rib roast and turkey came out perfectly while cooking in the double oven. Absolutely fabulous deal!
Gwenda Kozinski –
Works great! Easy intuitive set up and easy to use. Provided a very accurate reading. Excellent customer service.
Edgar Trilt –
Works as advertised.
Shara Dierkes –
Really LOVE this thermometer. Can set the temp you want and it beeps when ready. No more guessing!
Darius Delorme –
Using this thermometer has made my cooking results better! Ovens are not all the same, and the temp can vary from place to place within the oven. With this thermometer, I can rely not on the guess of the recipe time, but on the actual doneness of the food itself. The two probes allow you to measure two different items, or what I usually do it use both on the same item in different locations. This way you can ensure that an item is cooked properly in all areas.This was a great buy!
Trista Koulavongsa –
love it works good not sure how long it will last. But happy purchase
Alejandro Zervos –
We used it to make our prime rib toast. Turned out perfect
Timika Detommaso –
Fast and accurate readings. Excellent product!
Sammy Porrini –
Works perfectly! Happy purchase.
Yanira State –
Works great, very accurate, easy to use and included clip fo putting a probe on grill grate is very helpful. Great value. The target temperature can be set manually.
Tyson Misiak –
Works great. Used with dual in-cabinet ovens. The target temperature can be set manually.
Gearldine Rudy –
Great product. Just as described, delivered quickly as promised. Pretty handy, and not too pricey.
Ted Ancar –
Works perfectly in with our smoker to monitor the temps on the meat. Works great for the BBQ as well. Pretty handy, & not too pricey. Beeps at you when it hits desired temp.
Olinda Morones –
Great preforming meat thermometer – Fast and accurate. Absolutely love it & cooks our meat perfect everytime. Also, very easy to use.
Alberto Nagorski –
Used it over the weekend and helped me immensely smoking a brisket for the 1st time! I absolutely love this thermometer!
Shandra Odums –
Works as advertised. I can smoke multiple items in smoker at the same time. This unit is easy to use and I highly recommend it.
Roberto Welling –
We needed to replace the temperature probe we had as it broke, saw this one and bought it. We are very happy with it and love the clear big screen. Makes checking the temp very easy. Good price good quality
Sheree Petriello –
Awesome product!!! Love it very much
Heath Curlee –
Highly recommend this unit, perfect for clear bright display.
Marielle Melzer –
It is easy to use with the presets and is accurate. Work great
Roberto Scadlock –
Works as advertised. Must have from smoking meats. Outstanding product love the duel probe
Jenifer Tamura –
Have not had a chance to use it yet. Arrived super fast. But I like it
Fausto Nast –
Works very well. Easy to use. Husband loves it and uses it. That is the best part. The price was very doable.
Adrien Joaquin –
Great thermometer! User friendly. I like the magnet on the back. video was very helpful.
Carlos Chriss –
I like this product because I am not a good or serious cook. Until a bought a meat thermometer I over-cooked everything. The TP17 is nice because it has two prongs. I use both and cook until the lower of the two temperature readings indicates that the food is done.
Florida Schweinsberg –
Bought this for my husband to be. He loves it! easy to use, duo probes. great product
Abdul Zill –
This is an awesome device. I cook a lot ofmeat; especially steaks and this device allows me to set the desired temp ( not to mention many pre-installed temps for all kinds of meat)place in the sensors and walk away. Wait for the beep! I get cooked perfectly every-time now. Absolutely Love it! and it will be real handythis spring when the BBQ is begin!
Jeremy Heimer –
Steaks and fish taste like never before. Awesome gadget. Love it very much
Sebastian Baughey –
My old probe digital meat thermometer broke and I thought I would never find one that I liked as well. I was mistaken. Not only is my TherrmoPro a wonderful replacement for my old one, there is even a video that tells how to operate it. I like that there are two probes for a large cut of meat or dual meat. I also was pleasantly surprised with how quickly my probe arrived. It was not due for two more days. I was able to start using it right away. highly recommend
Klara Leconey –
I highly recommend ThermPro products. They hold up to my grill, smoker, and oven, providing me with consistent quality meat every time. Great experience; great product.
Chi Maisonet –
Worked perfect. Makes grilling much easier, love it
Tenesha Zubik –
My old analogue thermometer was no longer accurate. The ThermoPro did a excellent job of helping maintain my desired temp.
Brenton Hoemann –
Although I have not used the ThermoPro yet, I was very impressed by it. I really like the probes, I will be inserting them in a turkey breast. I had previously owned the smaller Thermo pro, and it lasted a couple of years.. This Thermo Pro is a lot bigger and I know it will be put to good use. Looking forward to using
Zana Sayko –
Nice product. Sensitive and accurate. I love the dual probes that allow different monitoring of either the same slab of meat or two different meats!
Ethan Coppin –
Very well made probe!! Good product
Sanda Winning –
Works great! it was exactly what I am looking for
Trinidad Buben –
This thing is awesome. If you are a beginning griller or a seasoned pro, you NEED this. The probes are long and are good to stick in anything you may be cooking/grilling. The cables are steel braided and heat resistant and long enough to reach outside of your grill or oven, and the display has magnets on the back that will stick to any metallic surface. There is even a handy temperature guide printed on the side of the device.Don not make your friends or family sick! Use this to prepare your meat perfect every time. No worry of overcooking, no worry of undercooking.
Rachael Robella –
Excellent product.A
Dominic Kok –
Looks great thermometer. Hopefully it will be accurate.
Anette Spyrakos –
Bought this for an upcoming birthday gift. Removed it to check it out first and was very happy with it. The probes have a terrific warranty and the whole unit looks well built. Checked temp and it reads dead on with my thermoworks unit.
Hayden Hallum –
I love this thermometer. I can monitor meat temp and smoker temp at the same time.
Ardath Kirtland –
Easy to use. Works perfectly. Superb value for the money
Wm Conlisk –
This thermometer is great for big pieces of meat. You insert one tab on each side of the meat to make sure its cook the same all the way around. Sometimes one side of the meat will be cook more than the other. Make sure to spin the meat dish around every so many hours especially for pork shoulder or best brisket.
Hope Waterer –
There is nothing like knowing when the food is actually ready. I can bbq two different sized meats or 2 different meats now with this andget both the meats perfect. No more over cooked meat YEAH!
Alex Avinger –
Great product and works very well. Company even reached out to me to check if I was happy the my purchase. Best thermo is best oven thermometer we ever purchased
Wenona Gerrits –
works really good. Love it
Kennith Ewy –
Works great! There is a one degree discrepancy between the two probes it came with, measured at room temp and on grill, so as far as im concerned its perfect. Built in timer is great to know how long ive been smoking. Fantastic product.
Jann Bellrichard –
I am very happy with this product. I used it yesterday for the first time for chicken on the grill. It worked perfectly. It took me a few minutes to wade through the instruction booklet to figure out how to use it, but had no problems. Easy to use
Jake Poskitt –
Love this product! It lets me monitor my oven temp AND the food temp at the same time. My only complaint would be to make the alarm sound a little louder so that you can hear it if you happen to be out of the kitchen. It allows you to monitor your food temperature in Celcius or Farenheight. You can set it for a certain type of done-ness to your meat or to reach a certain temperature.
Evelia Heagy –
It comes with a little clamp to attach to the grate in the grill to monitor the grill temp which is what I was looking for. There is an alarm that beeps when it reaches the target temp. I have used this for 12 hours total and have not yet had to replace the battery. Very happy with this!
Joel Loach –
This is an amazing thermometer! I love that I can walk away for a moment and hear the beep from across the room if I am handling other projects. You can set it to any temp and it has 2 probes so you can test a meal in 2 spots or if you are doing 2 things on the stove you can follow both temps separately.
Nilda Massarelli –
Works great and very accurate. I love having dual probes to check 2 separate pieces of meat at once. Also good to have 2 probes to set low and high alarms. Good deal for the money, although I have had it less than a month so I will not know if it stands the test of time until this time next year.
Augustus Plush –
works as advertised, happy purchase
Floy Bobko –
I like the fact that the dual probes let you check the temp of the cooker as well as the item you are cooking. I found that my smoker thermometer was off by 40 degrees. Great product, recommend.
Andrea Stockham –
Great thermometer. It is works great. I was thrilled Delivery was so fast! Thank you !
Gaynelle Arenstam –
Solid build feels like will definitely survive drops n bangs. Used to cook turkey breast, easy to set nice alarm not annoying but easy to hear. really nice big probes easy to insert and remove. Nice length on cable.
Casey Lambe –
Works great!!! Cooked a total of 7 pork butts for a bday party and all came out perfect. Does everything I need it to.
Larae Pherguson –
Great unit. Works wonderful. Has magnets on the back that allows me to attach it to my smoker
Jules Juba –
Using the thermometer for grilling and smoking. So far it has worked well. I like that you can pick the protein and an alarm goes off when it reaches the desired temperature
Genevie Ohotto –
good overall function. Easy to use, work well so far
Hans Zubek –
Great thermometer — I like that it has duel probes that can be used in two pieces or meat, or can be used for smoker temperature. I wish that the unit was either heat-proof so it could be attached to the outside of my propane smoker, or that the probe wires were a little bit longer.
Margurite Asano –
so far so good. I do a lot of meat smoking, and when you fire up the smoker, might as well fill it up. the dual probes work great. I am very pleased with this purchase at a very good price point.
Dwain Kincaide –
Works great. Really like having 2 probes. I am very pleased with this purchase as it worked well
Vicky Belliveau –
It is accurate,versatile,and it makes cooking many things easier.I wish they included a pot hook,but that is minor.I really like it. I am very pleased with this purchase as it worked well and was at a very good price point.
Chuck Walrath –
I used it the day it arrived to cook a Ham. The sensor worked great – the time indicated on the Ham package (2 1/2 hours for a 10 lbs Ham) was almost exactly when the Digital thermometer hit 140 degrees (which is what the USDA recommends for a USDA inspected pre-cooked Ham). It was very easy to set up and use. I have not used all the bells and whistles of the other programing options, but I am looking forward to cooking with this device in the future.
Mireya Mcmurtrey –
Simple to use and worked perfectly
Lou Lilyblade –
I really like this thermometer, I use it with my smoker, grill and air fryer when I am cooking multiple items. Good accuracy, the best way to cook food is the temperature. Easy to use, well made
Ada Archambeault –
Made my steak a perfect rare using It is default rare setting. Cooked our turkey perfectly.
Jermaine Williamston –
Been using this for about 2 months and works great. Bought originally to just check oven temperatures but great for baking and grilling.
Isobel Dempsey –
Ordered received works. First one I ever had so I can not say it is better than any other but it works so far. The alarm went off when first tested
Stacey Peffer –
Great thermometer. Easy to use and seems to be very accurate. Use it in my ceramic smoker can monitor meat temp and pit temp. Love it
Tonia Blondeau –
Does what it supposed to do. Absolutely love it.
Kurt Schulke –
Works great for bbq & oven, wld definitely be a great gift for friends & family. Useful tool
Mollie Cockerell –
Easy to set up and it has an alarm when the food reaches the desired temperature. Absolutely love it.
Bradly Lenski –
This thermometer works great. The alarm on it is louder than I expected. It is great quality especially for the price. I would definitely purchase again. Absolutely love it.
Tesha Carthon –
Awesome working Meat Thermometer it works better than the old metal one that my mom had from the 80s! This ThermoPro TP17 works so fast and so accurate. I will tell everyone about this. A
Dannie Moliterno –
It works great! Love it
Alverta Cser –
Work great so far. I used this multiple times without any issues. I have used this for grease temperature as well on my grill while cooking fresh French fries. Most of the time, the probes go bad due to water getting into them while being washed. I have been very careful to keep water from getting into the probes which I believe has extended the life of this.
Emanuel Deglow –
Good so far. Cheap and easy to use. Happy purchase
Clemencia Jefford –
I used this digital meat thermometer for the first time to aid myself in smoking BBQ ribs to perfection and this tool exceed my expectations. For my first time with this tool I smoked chicken leg quarters and pork ribs to absolute perfection. My photographs speak for themselves. The unit itself is solid and easy to use with a bright BLUE illumined background that displays the temperature threshold you set plus the temperature of the actual probes. When the temperature threshold is met an audible alarm will sound reminding you that you meat has reached the desired internal temperature. There are 2 independent temperature probes perfect for if you are cooking 2 different cuts of meat together or if you want to measure the temp of the inside of the meat and the temperature of the inside of your smoker, oven, or grill. The temperature probe wires are special wires covered in heavy insulated wire mesh cable covering. Very love it
Dee Santis –
I like this unit. The way the probes can be configured and controlled separately is a new and much improved functionality to me. The controls are straightforward and intuitive. Five Star product at a very good price point. Would buy again.
Venetta Feigenbaum –
Easy to use and worked perfectly the first time. Helped me finally convince my family I can cook! Useful
Jamal Billiet –
very convenient to have two probes. Great product!
Melynda Stukel –
This digital thermometer is providing me with what I need. The probes are solidly built and 2 probes means I can check on 2 chickens being smoked at the same time. Some kind of a stand would be nice for times when a metal surface is not available to mount it on. Great product!
Homer Dankmeyer –
Works great ,ez to read display,love it
Chelsey Bairam –
My dad used the probe to cook steaks and it said it works very well.
Waylon Lafont –
Works great and is very accurate. Love it
Jackson Pivec –
I am horrible at cooking chicken breasts. They were always dry. Not anymore. This such a great product so and easy to use! All my meats come out perfectly now. Happy purchase
Meridith Mezzinni –
This thermometer is great! I had a different one that I could never get to read in F. This one just switches over. Dual probes are super. I had two racks of pork and could put a probe in each one. would not roast without it!!
Elroy Tanna –
The calibration straight out of the box is spot on. I tested both probes in a ice bath and the temperature read on both was a perfect 32F. For the high I used a fairly new oven (which admittedly is not the most accurate method). I set it to 350F and the probe read 354 -6F with the oven rising and falling as one would expect.Readings changed and stabilized quickly when inserting the probes into the ice bath. This test satisfied me.