Supco ST02 Pocket Dial Thermometer, HVAC, AC, Refrigerator Temperature Gauge Probe, Analog, 0F to 220F, 1" Dial

I was looking for two 'meat thermometers' to install in my AC system inlet and evaporator duct boxes. These thermometers do that job nicely. But, the dial is pretty tiny, with a lot of tiny lines to try to see, which makes getting granular readings on the temperatures challenging. I'm thinking a black face dial with white graduations might have been better, or a bigger dial. The glare on the white face makes it challenging to read. However, for my application - looking to see how many degrees my system is cooling - these work and were worth the money. Order fulfillment was flawless as usual from Amazon.

This is a very nice little thermometer. You can use it to check the temperature of the air coming out of your air conditioning vent. This works for the house for the car. You can also check the temperature of your enema water. It’s very critical not to go over 104°. You should be above 98° or you will have severe stomach cramps. Thank you

I'm really pretty happy with this thermometer. I tested its accuracy with a tool gauge calibrated thermometer and it was spot on, I very happy about that. I like the size of the dial make my old eyes happy too. I like analog gauges as long as they are accurate, digital thermometers may be more accurate over all however my OCD can't stand that flipping back and forth on the last 10th digit. I like its simple design with no wires to fuss with, just pull it out and put it in the vent that's it. I like the durability and that it has no batteries. Just call me old school.

Use this to check the temperature of my air conditioning ducks in my house

It works.

I got this oversized thermometer as my parents were saying their ac didn't seem like it was putting out like it should. Due to it being almost 2 times the size of a normal thermometer, they can glance at it easier and know. Plus package had instructions to calibrate it with a known temperature which I liked.

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I use this to measure the temperature of stream or spring water. To determine how many drops of iodine or bleach to add to sterilize the water. The dosage is temperature-dependent.

Used this for checking my trucks vent temperature Works perfect and easy to read

I use it at the AC vent of my car to see the vent temperature. It works very well, the size is good, and the face lens makes readings easy. It is useful and I recommend it.

Thought it was smaller style

I use this to keep track of my oil Temps on my mini bike drilled a hole through the dip stick and put the baby in there. And even with the vibration and rapping the needle around the gage abit. She still works great and seems to be on point with the Temps

I like how big and easy to read it is, includes Fahrenheit & Celsius. Check out how cold your car or home AC is, also how hot your heat is. goes all the way to -40°C/F up to 160°F check your freezer is or your Tea temperature