13 best digital stem thermometers
Digital STEM (Science, Technology, Engineering, and Mathematics) thermometers are precision instruments used to measure temperature in various applications, including scientific research, medical settings, industrial processes, and more. They offer several advantages over traditional mercury or analog thermometers. Here's what you need to know about digital STEM thermometers:
Digital Display: Digital STEM thermometers have an easy-to-read digital display that shows the temperature reading in degrees Celsius (°C) or Fahrenheit (°F). This display is typically clear and accurate, making it easier to read compared to analog displays.
High Accuracy: These thermometers are designed for high accuracy and precision, making them suitable for applications where temperature measurements need to be extremely reliable. They often have a resolution of 0.1 degrees.
Fast Response Time: Digital STEM thermometers typically provide a faster response time compared to analog thermometers, allowing for quick temperature readings.
Wide Temperature Range: These thermometers can often measure a wide temperature range, making them versatile for various applications. Some models can measure temperatures from well below freezing to very high temperatures.
Memory and Data Logging: Some digital STEM thermometers come with memory functions or data logging capabilities, allowing users to record and review temperature readings over time. This can be useful for tracking temperature trends or compliance with specific temperature requirements.
Probe Options: Digital STEM thermometers can come with different types of probes, including stainless steel probes for immersion or surface measurements, infrared (IR) probes for non-contact measurements, and thermocouple probes for high-temperature applications.
Battery-Powered: Most digital STEM thermometers are battery-powered, which makes them portable and suitable for fieldwork or remote temperature measurements.
Calibration: These thermometers may offer calibration options to ensure accurate readings.Some models can be calibrated in-house or by a calibration service to maintain accuracy.
Applications: Digital STEM thermometers find applications in various fields, including laboratory research, food safety, HVAC (heating, ventilation, and air conditioning), industrial processes, and healthcare.
Safety: Unlike mercury thermometers, digital STEM thermometers do not contain hazardous materials like mercury, making them safer for both users and the environment.
User-Friendly: They are typically designed to be user-friendly, with simple controls for turning the device on/off, switching between temperature scales, and sometimes setting alarms for specific temperature thresholds.
Display Hold: Some models have a display hold function, allowing users to freeze the temperature reading on the screen for easy recording.
Digital STEM thermometers have become a standard tool for professionals and researchers who require accurate and reliable temperature measurements. Their versatility and precision make them indispensable in a wide range of applications where temperature monitoring and control are critical.
Below you can find our editor's choice of the best digital stem thermometers on the marketProduct description
Always be sure cooked foods are the safe temperature with the Taylor Precision Products Commercial Anti-Microbial Instant Read Thermometer. Instantly read temperatures from the easy-to-read LCD display on this waterproof pocket thermometer. With a temperature range of -40 to 450 degrees Fahrenheit or -40 to 230 degrees Celsius, this thermometer recalls minimum and maximum temperatures at the press of a button. This digital thermometer is easily recalibrated and includes a hold setting and a blue backlit display for easy reading, with auto shut off to preserve the included lithium battery. A 2.75-inch long stainless steel probe stem with step-down tip makes smaller punctures to retain juices and cleans easily, with an anti-microbial protective storage sleeve. With its flattened profile, never worry about the thermometer rolling off tables and other flat surfaces.
- Instantly read temperatures from the easy-to-read LCD display on this waterproof pocket thermometer.
- With a temperature range of -40 to 450 degrees Fahrenheit or -40 to 230 degrees Celsius, this thermometer recalls minimum and maximum temperatures at the press of a button.
- This digital thermometer is easily recalibrated and includes a hold setting and a blue backlit display for easy reading, with auto shut off to preserve the included lithium battery.
- A 2.75-inch long stainless steel probe stem with step-down tip makes smaller punctures to retain juices and cleans easily, with an anti-microbial protective storage sleeve.
- With its flattened profile, never worry about the thermometer rolling off tables and other flat surfaces.
User questions & answers
Question: | Does this tell you the air temperature too |
Answer: | Thank you for your questions! The dimensions of the drawer liner are 16 inches x 22 inches. |
Question: | What battery does Taylor 9848E use |
Answer: | 22" long x 16" wide |
Question: | can you leave thermometer in oven while roasting turkey |
Answer: | Paper has a very strong floral scent reminiscent of a lily. A single sheet is enough to perfume a medium room. |
Question: | Where is this made |
Answer: | The scented drawer liners come in 6 sheets. Each sheet is sized 16.5" x 22". Thank you. |
Product description
The Taylor Waterproof Digital Instant Read Thermometer is designed to continue working with accuracy and precision even after getting wet With a wide temperature range measuring in both Fahrenheit and Celcius up to 450°F/230°C this thermometer is great baking grilling or deep frying The plastic storage sleeve is made with an additive that prevents the growth of surface bacteria and provides safety in the kitchen Should the thermometer be dropped or appear to be out of calibration it can be reset using our recalibration method as noted in the instruction manual One LR44 battery is included
- WATERPROOF DESIGN: This thermometer is designed to get wet without ruining the product. It takes splashes without damage, but please note that the unit should not be submersed in water
- RECALIBRATABLE: Using the sleeve the thermometer can be recalibrated for precise measurements
- The sleeve of this thermometer incorporates an EPA registered product that inhibits the growth of bacterial odor and mold on the sleeve It is important to thoroughly clean and disinfect your thermometer after each use
- EASY TO USE, EASY TO READ: The 0.8 inches display is easily seen from all angles
- HIGHLY ACCURATE: Thermometer can measure temperatures ranging from -40 to 450°F and -40 to 230°C
- The 9842 has an average of 5. 3 seconds for response time from room temp to 165°F in water
User questions & answers
Question: | good for candy |
Answer: | May be BENZOYLE PEROXIDE (non-chlorine) bleach resistant, but not sure yet. Will let you know after I've had them awhile and our guests have used them to wipe off their facial cleansing products from their hands before they've rinsed them. |
Question: | Can anyone tell me what battery it uses |
Answer: | Yes. all my towels are plum. I got 12 pack of washcloths in plum. |
Question: | Does it have auto power off |
Answer: | Utopia has both wash cloths and hand towels. You can order either or both. |
Question: | IS THIS THERMOMETER GOOD FOR CANDY |
Answer: | I don't know, I only ordered the face towels. They are nice and I am happy with them. I see that someone did say they offered hand towels in that color too. |
Product features
Taylor Precision Products Commercial Waterproof Digital Thermometer
Sleek and slim, the Taylor Commercial Waterproof Digital Thermometer provides accurate food temperature readings to keep you and your family safe at the dinner table. Never worry about the danger of undercooked meat again. With this digital thermometer’s easy-to-use features, you can measure internal cooking temperatures in seconds to determine when your food is really ready to serve.
An Industry Leader
This bestselling kitchen tool originates from Taylor’s Commercial line, which follows the highest performance standards in cooking thermometers. Chefs trust this NFS-certified model’s durable construction, wide temperature range, and precise measurement technology to provide only the most accurate food temperature readings. Our organization sets the standards for the safety of our meat and quality control of the products that are used to test them.
LR44 Lithium Battery Included
One LR44 battery is included with purchase. The commercial thermometer head also contains a sliding compartment for fast and hassle-free battery replacement.
Antimicrobial Housing and Sleeve
Designed with an anti-microbial housing, this digital thermometer prevents the spread of harmful bacteria that can cause foodborne illnesses.
Easy to Read Display
Stop straining your eyes for an accurate reading. This food thermometer’s easy-to-read 0.8” display features bold black digits that can be seen from almost any angle.
Advanced Probe Technology
The thermometer’s advanced probe provides accurate temperature readings between -40° F to 450° F and -40° C to 230° C to keep your food just as safe to eat as it is delicious.
- ★ EASY TO READ: Super large, easy-to-read LCD display.
- ★ NO MORE BURNING: 5.3 inches super long probe keeps you from burning your hands while measuring.
- ★ FAST AND ACCURATER: Cooking thermometer with high precision sensor get internal temp of food within 4-6 seconds; accurate to ±1.8°F.
- ★ SMART DESIGN: 10 minutes auto-shut off function extends your battery life (Battery Included), Celsius/Fahrenheit switchable.
- ★ QUALITY GUARANTEE: 3 Months hassle-free replacement or money back.
User questions & answers
Question: | Can I use it to measure the temp for making candles |
Answer: | This listing would be for the whole ball set and if purchased, you would receive the entire set from us. If you order from Y2PLAY Stores, we currently only have blue Cowboys balls that can be made into a custom half set. If you are still interested in more info on custom sets - Y2PLAY Stores 800-695-4808 |
Question: | Has anyone used this thermometer for making candy (fudges, hard candy, peanut brittle, and divinity)? If so how did it work |
Answer: | I recently sold my last Falcon set and do not plan to re-stock it. |
Question: | Is it oven safe? Can you keep the thermometer in a turkey for hours in the oven |
Answer: | Sorry but we only have the new logo |
Question: | Does this thermometer have a magnet on the back |
Answer: | Hello. The balls are unnumbered. Thank you for your interest! Y2PLAY Stores - 800-695-4808. |
Product features
Baking
BBQ
Cooking
Baby Care
Product description
This Stainless Steel Digital Stem Thermometer features an easy-to-read LCD display, which updates automatically every 2 seconds. The R2000 contact thermometer is capable of measuring -40 to 450°F (-40 to 230°C) and includes an easily accessible calibration screw for quick adjustments.
- Temperature Range: 40 to 450°F (-40 to 230°C)
- Easy-to-read LCD display
- NSF certified
- Stainless steel 4.75 (121mm) stem, Waterproof construction
- Includes protective probe cover and battery
Product description
The Taylor Digital Instant Read Pocket Thermometer provides superior results to professional and amateur chefs alike. This highly accurate thermometer measures temperatures from 58- to 302 degrees Fahrenheit (15° to 150°C). A 1/3-inch LCD display is easy-to-read and updates every second. Additional features include a Fahrenheit/Celsius switch and an on/off switch to preserve battery life. A plastic storage case with pocket clip provides safety and portability. NSF listed.
For professional accuracy, nothing beats this digital thermometer for instantly ascertaining the temperature of foods, whether they're frozen, on the buffet line, or being cooked. Its 1/3-inch LCD face, protected by a rugged polycarbonate cover, displays temperatures from minus 58degrees to 302 degrees F, and updates every second. An on/off switch prolongs the life of the 1.5-volt watch battery that powers the thermometer. (Two batteries are included.) The thermometer comes with a pocket case and has a 4-5/8-inch stainless-steel stem tipped with a temperature sensor, so the thermometer reads temperatures near a food's surface or deep inside. --Fred Brack
- PROFESSIONAL, INSTANT READ RESULTS: NSF approved thermometer provides an instant read on internal food temperatures.
- EASY TO USE, EASY TO READ: the 1/3” digital display is easily seen from all angles. Switch between °F and °C with ease.
- ONE YEAR LIMITED WARRANTY: This thermometer is backed with a 1-year warranty so you can make your purchase with confidence.
- BATTERY INCLUDED: Operates on an LR44 battery, included.
User questions & answers
Question: | How do you recalibrate a taylor 9840 thermometer |
Answer: | take the battery out, and leave it out for a few minutes is what i did until mine stopped working totally. |
Question: | How deep does the tip need to be inserted to get a valid reading |
Answer: | To get the best reading I find it needs to be in the center of the meat or whatever you're cooking. For instance if I'm cooking a roast I put it in about half way and wait for the temperature to get to it's reading. Hope this helps. |
Question: | Does it have an auto shutoff or a manual on off |
Answer: | It will auto turn off if left alone for a little while Also has a manual shut off. |
Question: | We accidentally threw the instructions away before reading them, so this might be a silly question. Can this go in the oven? Looks like it would melt |
Answer: | This is not the type of thermometer that you leave in the oven with what ever your baking. With this type you have to open the oven once in a while and stick the probe in meatiest part to get the correct temp. After you get a reading you pull it out, turn it off and clean the metal probe, put it back in its sleeve and wait to use it again. |
Product description
- Dual-range digital thermometer for measuring temperature of liquids in cuvettes, test tubes, flasks, and beakers
- Measures temperature from -50 to 150 degrees C (-58 to 302 degrees F), with an accuracy of + or - 1 degree C
- 8" stainless-steel stem with 0.125" diameter
- LCD display with 0.4" high digits for increased visibility
- Calibrated to ISO 17025 traceability standards for reliability of measurements
User questions & answers
Question: | What is the resolution of this thermometer |
Answer: | While the thermometer would eventually equalize to the ambient air temperature, it would take a fair bit longer to do it. But when you first turn it on, assuming the air temperature has been constant for a while and the cover wasn't on so the metal tip was freely circulating in the air, I would think you would get an accurate reading of the ambient temperature. And perhaps give you a good way to confirm the accuracy of another thermometer... |
Question: | i need calibration at Ice point and 45 degrees C |
Answer: | Word, Jack... My Taylor 9848E uses a CR2032 3V button cell battery |
Question: | what is the # of the replacement battery |
Answer: | Greetings from Filament Brands! Thank you for your interest in the Taylor Commercial Anti-Microbial Instant read Thermometer. No, this model is not designed to be left in the oven rather it is meant to insert into the food that you wish to measure the temperature for an instant reading and then removed. There are other digital thermometers that are designed to be left in the oven to measure the temperature while roasting/cooking. We would recommend that you look at the 1470N. Please feel free to reach out to us with any other questions or concerns by calling 866-843-3905 Monday thru Friday 8am-5pm MST or email us anytime at [email protected]. |
Question: | What is the date of calibration on the cert. will the cert work for fda standards. i will need to use this to do a slushy ice testing |
Answer: | I'm not sure. Probably China. I've had hits and misses with this brand. Some work well for a couple of years. Others conk out after a couple of months. The buttons on this one went pretty quickly, but it depends on use. I'm a chef, and used mine every day. |
Product description
Adjustable head for multiple viewing angles Oversized 1" LCD readout High-temperature range: -40°F - 450°F or - 40°C - 230°C 9" Stainless steel stem & pan clip Hold button Includes 1 LR44 branded battery
- Taylor 9839-15 Digital Candy Deep Fry Probe Thermometer
- This Digital Thermometer's 1" LCD Display makes it easy to quickly see temperature between -40 and 500 F
- The Swivel Head is Adjustable so you can angle it for optimal viewing.
- 9" Durable Stainless Steel Stem; Comes with a LR44 battery
- Digital Thermometer comes with a Pan Clip attached to the stem. This useful device allows you to quickly and easily clip your thermometer to the pot edge
User questions & answers
Question: | How long is the probe |
Answer: | The probe part is approximately 9 inches long and the clip is moveable so it can be used in a shloow pan just as easily as a larger one. I have used it for jelly and jam making and it works well. |
Question: | Can display change to°C |
Answer: | Yes, it is F/C compatible |
Question: | is this made in china |
Answer: | Taylor Precision Products is the leading North American manufacturer of thermometers, scales and related measurement products |
Question: | does this have an on/off button |
Answer: | It have an auto-off button to prolong battery life. |
Product description
Control Company 4052 Traceable Long Stem Thermometer
User questions & answers
Question: | How long is the Nist certificate good for |
Answer: | Sorry, I no longer have the paperwork. I use it for my aquariums, so all I ever need is +/- 1 degree of accuracy. |
Product description
Reference Precision Digital Stem Thermometers - Lollipop Type. Waterproof IP68 Range: -58°F to 626°F and -50°C to 330°C Resolutions: 0.1°C/°F Accuracy: +/-0.8°F /0.4°C from -10/100°C with ISO 17025 Calibration Certificate
User questions & answers
Question: | What is the diameter of the stem |
Answer: | its a very common battery...can be found anywhere - its 357A. |
Product description
- Dual-range digital thermometer for measuring temperature of liquids in cuvettes, test tubes, flasks, and beakers
- Measures temperature from -50 to 150 degrees C (-58 to 302 degrees F), with an accuracy of + or - 0.2 degree C
- 8" stainless-steel stem with 0.125" diameter
- LCD display with 0.4" high digits for increased visibility
- Calibrated to ISO 17025 traceability standards for reliability of measurements
Product description
This thermometer is compact in size folds away for convenient storage and has a built in carrying hole The small size is perfect to take along for grilling tailgating or vacations The thermometer has a wide temperature range of -40° F to 450° F (-40° C to 230° C) that can be read on the large 0 7” LCD readout The thermometer comes with an ON/OFF button on the back of the unit along side the C/F switch
- QUALITY AND PRECISION Taylor has been making precision products for kitchen measurement for over 150 years using only the highest quality components for accurate temperature tracking
- VERSATILE DESIGN Compact size! Thermometer probe folds away for convenient storage
- SIMPLE & CONVENIENT Accurate and quick temperature monitoring from -40ºF to 396ºF and -40ºC to 200ºC Built in carrying hole and on/off switch
- EASY TO READ The 0 7" LCD readout has crisp clear digits
- BATTERY INCLUDED One LR44 battery Remove insulation tab to activate thermometer before first use
User questions & answers
Question: | Where is the Taylor instant read thermometer made |
Answer: | It does both. There is a switch on the back. |
Question: | Does this have a backlight thag stays on constant |
Answer: | This is a very good unit which is very easy to use. The cord is some sort of high temperature rubber/plastic. It is not hurt by my oven door or grill lid. Two pieces of advice gained from experience....1.) Be careful not to overflex the joint between the probe and the cable, and 2.) never expose the cable or probe to open flame. Because of overflexing and fire I ruined two probes. I could not find a way to purchase a replacement probe, and bought complete new units. |
Question: | Is this considered an instant (a few seconds) thermometer - that is my primary need |
Answer: | NO, don't use rubber or cloth tape. You can use glass tape, I think 3M has it or go to a good electric supply store. Call and ask for glass tape it won't burn. LH |
Question: | How do you calibrate this thermometer it keeps reading -40°F after changing the battery |
Answer: | Lo for me just meant my turkey temp was below the lo temp it starts at. (was a bit frozen) After a while when the turkey cooked and warmed up the thermometer kicked in. I found this out as the same Lo came up after changing batteries. |
Product features
Whether it is making dinner for friends or achieving your goal weight, we help you succeed in the Kitchen, Bath and Outdoors
When Taylor was founded in 1851, by George Taylor, he had a motto: accuracy first. Since then, our legacy has grown to include a wide range of measurement products for home and industry. From thermometers to altimeters used in fighter planes, we develop the most accurate measurement products. We’ve been in the measurement business for over 150 years… which is why Taylor is the brand you can trust.
Kitchen Measurement Tools
The real secret to great cooking is Taylor's selection of kitchen measurement tools. Taylor offers food scales, thermometers, and timers that come in a variety of designs and features to meet your needs. Taylor is and has been the leader in food thermometers, with expertise over 150 years strong.
Digital and Analog Bathroom Scales
We started by making precise mechanical scales and progressed to the assortment that we have today. We have one of the largest selections in the category, and pride ourselves on our commitment to precision. A Taylor bath scale is the perfect addition to any bathroom.
Indoor + Outdoor Environment Measurement Tools
The full line of Taylor Indoor/Outdoor Measurement Tools makes monitoring Mother Nature dependable and simple for anyone from the casually curious to the gardening guru. Perfectly blending function and design, these Taylor thermometers deliver fashionable decoration for the home or garden with features to meet any individual need.
Product description
Ideal for Food Preparation, Household Use, Manufacturing, Photography, Hobbyists, Automotive Repair, Heating and Refrigeration. Includes 1 LR44 battery.
GENERAL TOOLS - THE PRECISE TOOL FOR DOING THE JOB EXACTLY RIGHT. Offering over 1,000 tools, we’re proud to provide tradesmen, craftsmen and DIYers around the world with a broad range of affordable, specific-purpose mechanical hand tools and precision measuring and inspection tools.
For inquiries, please contact our Customer Service Department at 212-431-6100. We strive to provide our customers with 100% satisfaction.
WORK SMARTER, MEASURE BETTER & BE MORE PRODUCTIVE WITH GENERAL TOOLS
- Pocket digital thermometer has a Fahrenheit/Celsius switch
- The multi-use or kitchen thermometer features a data hold setting; remember and hold data for quick comparison of values
- Probe thermometer features stainless steel piercing probe; pierce and measure inside of food, liquid and other objects to give internal temperature
- The pocket thermometer comes with a convenient clip for easily carrying in apron pockets, overalls, and other pockets
- The industrial thermometer is drop resistant and the stainless steel probe will last in a commercial kitchen, along with other commercial applications
Product description
Digital Pocket Thermometer, Temp. Range (F) -40 To 392 Degrees , Temp. Range (C) -40 To 200 Degrees , Stem Length 2. 75 In. , Accuracy +/-2 Degrees F Or +/-1 Degrees C, Standards Ce, Battery Type Lr44, Resolution 0. 1 Degrees , Display Lcd, Stem Material Stainless Steel, Case Material Plastic, Features Min/Max, Waterproof, Auto Power Off Yes, Data Hold Yes, Includes Lr44 Battery, Protective Cover And Manual, Manufacturers Length 1 Yr.
From the Manufacturer
Extech 39240 Thermometer, Waterproof Stem Type.
- Made in: United States
- Commercial brand: Extech
- Test Instruments & Gauges
User questions & answers
Question: | Does this record min max temperatures while the display is off |
Answer: | The long part of the stem is 3.99 mm or 0.157 inch. |
Question: | To extech: is the nist traceable version of this still available? can you provide part# or link to listing? thank you |
Answer: | One year. It’s on the thermometer |
Question: | Does this take the reading at the tip rather than middle of the stem |
Answer: | 1 tenth (.1) of a degree, F or C. |
Question: | I need to know if this unit includes a calibration certificate |
Answer: | The cal certificate indicates a reading of 0.3 at a bath temperature of 0.0C and a reading of 49.9 at a bath temperature of 50.0C.All cal procedures are NIST specified and all cal devices are NIST traceable. There is no data at 45C on the certificate.They reccomend a 2 year re cal cycle. |
Product features
Waterproof Housing
The Extech 39240 digital thermometer features a waterproof housing that protects the device in the event that it’s accidentally submerged in water.
Adjustable Measurement Units
When taking temperature measurements, the 39240 allows you to alternate between Fahrenheit and Celsius at the push of a button.
Compact Design
At just 0.7oz (29g), the 39240 waterproof thermometer is lightweight and easily stows away in a drawer when not in use.
Applications at Home and at Work
Using a digital thermometer like Extech’s 39240, you can make sure that food has been thoroughly cooked, reducing the likelihood of foodborne illnesses.
Applications at Home and at Work
When performing scientific or medical experiments, a waterproof stem thermometer can help you maintain accurate temperatures of materials under test.
Latest Reviews
View all
Sports Fan Fan Packs
- Updated: 24.04.2023
- Read reviews

Amazonbasics Video Cameras
- Updated: 27.07.2023
- Read reviews

Low Light Videos
- Updated: 04.01.2023
- Read reviews

Workstation Desks
- Updated: 04.01.2023
- Read reviews

Iblue Lightweight Laptop Backpacks
- Updated: 14.04.2023
- Read reviews