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Discussions
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open this forum in full pageAverage Rating:
4.7based on 5 Customer Reviews
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Write a Customer ReviewBy k***k
September 30, 2021
The distance between them is always within 1 degree. Helping my roommate realize that 85 degrees indoors and 110 degrees outdoors means-don't open the front door to let in "fresh air" (heat). Ha ha. I put one on the front door and it reached its maximum value at about 125 and went out. I brought it back and put it in the refrigerator for about 5 minutes, and it worked well. The magnet sticks very well. I did not encounter any problems. I read other questionable comments, but I think I am lucky. Good value for money and fast transportation. They fit medium-sized palms, but the readings on the screen are large enough. I recommend.
By d***r
September 30, 2021
I am very satisfied with these temperature and hygrometers. I didn't even notice the magnetic back in the product description, so I was happy to discover the feature. These numbers are easy to read from a few feet away. They are the perfect size. Thanks for this great product.
By w***r
September 29, 2021
Like many reviewers, when I first got these, I was worried that the temperature displayed when they were put together would drop by more than 3 degrees. I decided to be patient and attributed it to a lot of being shaken during transportation. I don't think they will continuously sample the temperature because they are a very low-power device, so calibration may take a while. I placed them side by side for a few days, and now the angle between them is about 0.5 degrees.
By d***y
September 28, 2021
Each of the two are almost the same in readings, so I believe they are fairly consistent. My home thermostat has a temperature sensor in the wall-mounted device, so it should read the ambient temperature of the room. These are all within 1 degree of the reading. You can get two of them for about $8.50. I think this is a very valuable thing. They are not accurate enough to be used for medical purposes-they are cheap and accurate enough for themselves. If these are $50, I hope they are almost completely accurate, but they are definitely good enough for everyday non-medical or laboratory use. Since they are accurate to each other, one can be placed in the garage and the other in the bedroom, for example, even if the actual temperature is not completely accurate, the temperature difference can be determined.
By m***e
September 26, 2021
The product is running well. I put them all in the server room, about one foot apart on each metal rack door. I realize that these are not calibrated for that type of environment, but I want something that will give me what I want. I usually compare the two next to each other to estimate the temperature and humidity to approximate the reading. There is a difference of about two degrees and a humidity difference of about three degrees side by side. The magnets are strong enough to fix them on the cabinet. Overall, I am satisfied with the scale and results of these units.
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