Best thermometer for HVAC
928927
I am a HVAC technician and I use this on every single call to measure temperature in ducts . Prety accurate I go through 4 or 5 of them Avery year not because they break I  Just loose them stick it in duct while working on the system then forget . Very reliable and not a single one quit working .That's the only thermometer I buy for my work.
1063643
Love this thermometer. So easy to use and comes with lots of valuable info for temps. Definitely would buy again. Works for the grill and the oven/broiler.
2835719
Gift to my husband.  He loves it!  Uses the temp and humidity sensor in a storage bay of our motorhome.  At any time, we can look at our weather station inside the motorhome and read indoor temp, outdoor temp and  % humidity.  The outdoor remote senor is great.  I have given my Dad & Mom a La Crosse Weather Station for their condo.  With an outdoor sensor on their balcony, they can check the temperature and humidity on the weather station from the comfort of their kitchen.  I highly recommend this product.
4894470
Cook's Illustrated has recommended the Thermapen for good reason. Its quick, accurate, and ease of use. Others are easy to use also but I trust Thermapen. I Started smoking meat a couple of years ago and wanted this as part of my tools to make sure the smoked meat was to the correct temp.
4977629
Works really well for our apartment and is accurate. I've had it for a month and it's been consistent and reliable. This replaced a basic mercury thermometer that was blown off in a storm and became unusable after the glass section separated from the oversized plastic housing. It's so much more convenient to not have to open the blinds and look outside to try to gauge what the temp was, now I just look up on the counter and it's right there. The temps are accurate insofar as they align with what my Google Home tells me. The indoor temps are a tad cooler than our wall stat but it is sitting on a granite countertop in the kitchen, I would expect it to retain a little more coolness. The probe has a small divot for hanging from a nail so it was easy to repurpose the same spot the previous basic thermometer had occupied on the patio. Bonus, it's heavier than the cheap plastic thing thanks to the batteries so it doesn't clatter around anytime a breeze comes along. It's simple and it gets the job done in an unobtrusive way.
1399044
Absolutely love this product.  Super easy to use, and works like a charm for monitoring the internal temperature of something remotely.  Had an earlier iteration of this model which lasted a long time (at least 6 years).  I thought about getting a different thermometer after my first one, but this one is so easy to use and I was so familiar with it that I decided to get the same version again.  I highly recommend this to anyone looking to monitor and be notified of the internal temp of items cooking (i.e. ribs on the grill, or a pork shoulder on the smoker, food in the oven, etc).
2620392
Great hygrometer at a good price. I have two and they report the same humidity within a few percent.
4923836
I'm a baker and a home cook -- This thermometer is accurate and easy to read.  I purchased this alongside another, well-rated oven thermometer and the Rubbermaid is within 5 degrees of what my oven is set at (it is a relatively new oven, so I didn't expect the oven to be inaccurate).  For $7 you can't beat this Rubbermaid thermometer.
2271633
Great price for a good quality thermometer. I was looking for something to measure the In/Out temp of my HVAC lines, so essentially the temperature difference with the ambient temperature and it works great for that. Had to get a thermistor clamp attachment, but otherwise works great.
50760
I recommend this magnetic thermometer for home wood stoves. So easy to read and it's an extra security measure. Get one!
4005492
Im an hvac technician.  I have owned this set for 3 years now and it has never failed me.
If your using the thermometer on the 116 you should give it a few minutes to equilize to the surrounding temperature for an accurate reading. You can take it from a 70F house to outside at 100F and expect instant readings. I use my fluke 52 most times anyway so that doesnt bother me.

If i could change one thing about the kit it would be the 323. The 323 is a fine meter, but it lacks functions needed by an ac tech. No capacitor checks or temp. The 324 would be a better meter for the kit because we all need redundancy.  Plus although the 116 is my all time favorite meter, i don't always need all of its functionality.  If the kit had a 324 i could only carry one meter on most calls.
2723789
This is now the third thermometer I've had on my current fish tank. It's also the best one.

The readings on one of these thermometers is generally more accurate than that of the adhesive strip you can apply to the front of the tank. The suction cup is also good on this one--I had to get rid of another one because of that problem.

You'll need this no matter what kind of fish tank you have so you can adjust your heater.
2046799
The GOCHANGE In/Outdoor LCD Digital Hygrometer is accurate and easy to use. Make sure you read the directions on how to switch the temperature from Celsius to Fahrenheit if you need. My air conditioner thermostat is not displaying the correct temperature right now. Until we are able to replace it I plan on using the GOCHANGE to monitor and adjust the temperature as need inside. Once you read the directions it is very easy to change what is displayed on the screens and also change the temperature. I read my temperature in Fahrenheit so once I received the product that is the first thing I set out to do. I love seeing the humidity level. I think that is an awesome feature. It has a back stand as well as a magnet. It is currently on my refrigerator and I love that I can just place it on with the magnet. The screen is large enough to easily be able to read the display. The pros to this product are the option to change from Celsius to Fahrenheit, ability to see the humidity level, and the ease of hanging the product without nails. I do wish it was a little easier to operate but once you figure it out you are good. I am pleased with my purchase.

I received this product at a free/reduced price for my honest and unbiased opinion.
3784071
I love this product.  I've been through many thermometers and this would be the best by far.
186121
I recently purchased a Thermor National Geographic Indoor Hygrometer.  It works perfectly.  The feature where it stores the minimum and maximum temperature is particularly useful.  I frequently travel for extended periods of time and it is nice to check the min and max temperatures that my house hit during my absence.

The device clearly states that it is for indoor use.  It has no annoying lights or sounds.  It just sits there and does what it is supposed to do.  I would recommend it to a friend.
3966494
I love this thermometer. It's vintage look works well on the exterior or interior of your home. My first one was defective but I had also ordered two others which were perfect. Very accurate.
2694895
Works every time. Uses standard 2 AAA (which last a long time). Nice case included works and fits fine. I've had this for over a year and used dozens of time usually on HVAC problems. But also to check electric grill temps for even heating. Works fast. Seemed very accurate compared to service workers Klein pro model and it was within 1.5 degrees--plenty good for HVAC testing and the guy said he believed my reading was better. Nice to be able to check ceiling and wall temps, doors etc. and detect hot/cold spots.  Must have.