Acu Rite 01083 M Pro Accuracy Temperature & Humidity Monitor

Very accurate, very tiny and very useful. I have always kept it in my camera bag to keep monitoring the humidity and temperature as I travel to different places.

Good handy device to know room temperature. But missing decimal temperature readings for such high price device.Also please make weather station wifi models available for India at reasonable pricing

Good product.

Excelente produto, muito preciso na temperatura e umidade, logo irei adquirir outro.

A smidge smaller than an audio cassette or one and a quarter USB's high LOL. What a great looking unit.I recently had a new furnace and humidifier installed. The main new full featured digital thermostat gives me temperature and humidity readings on the main floor; but, I also need to know the same downstairs in the family room so I opted for this AcuRite 01083M Pro Accuracy Temperature and Humidity Monitor after perusing others. It met all my check marks as I know perfect doesn't exist for several reasons, having worked in the industry (unless your room is a controlled sealed bubble per se). Therefore, good and in this case very good does a great job for me.A quick glance at my family room bar fridge (where an integrated magnetic mount holds this unit), and I now have a temperature and humidity reading that is almost bang on, having tested it from the position of my thermostat upstairs. Besides, my main one is wired and costs in the lower mid triple digit category, and I'm going to compare apples to oranges? Nope! But, both of these units are closer to apples to apples and oranges to oranges. They are that good.Why does that matter? I can now set the humidifier to meet my requirements that will keep my acoustic guitar and electric guitar happy. Remember I said perfect doesn't exist? 40% - 50% humidity is usually recommended for the guitars to prevent neck warping, cracking and more, but that can be bordering on too high for some homes, so I keep a happy medium around 40% - 42% when they aren't humidified in a case.A back light? That would be handy, I suppose, but I'm guessing battery usage would increase, and I like this slick modern design Temperature and Humidity Monitor layout, size, and features.This AcuRite does the trick. Recommended.

Es justo lo que buscaba. Registra la temperatura y la humedad de la casa todo el día y si cumple su función. Lo recomiendo.

Very useful device for checking room temperature. Would be great if it could be more easily calibrated.

Read through nearly all the reviews and go along with the majority view - this appears to be an accurate and sensitive device. I am using it to measure residual damp in a bedroom ceiling. The humidity range in my case went from 43 to 63 but never higher. I am unsure whether I will need to calibrate but that is a useful option. Instruction manual contents were unclear on toggling from 24 Hour to All time level - but then I was told the answer was on the cover of the manual not inside !