🌡️ LayscoPro Mini Indoor Thermometer Hygrometer - Analog 2-in-1 Temperature Humidity Monitor Gauge for Home, Room, Outdoor, Offices - Display Mechanical Diameter 57mm - 1 Pack (No Battery Needed) - Gold Review

Handcrafted hygrometer with aluminum alloy outer case. With beautiful and clear dials. Built-in temperature gauge for safe and accurate readings. Compact design, suitable for home, office.

I wanted this for the house as shown in the pictures. This is not what is shown in the last pictures. I missed the end where it says 57mm which is 2 1/4 inches in diameter. It works, but the readings don't match my other sensor, so I don't know how exactly.

I love these little thermometers and humidity gauges. Easy to hang through the keyhole and with tape. They are very accurate, I bought more so everyone in my family would know the humidity and temperature in their room. The only problem I have is reading them because they go up in 20 interval intervals

I bought these for my girlfriend's extra engineering room. It's exactly what you would expect from a $10 thermometer/hygrometer. They are within +/- 2° of my thermostat reading and within +/- 1 unit of each other. I wouldn't trust them with my life but they are great for their cheap overflow plants. Would buy again.

I waited a while before rating this product. I'm mainly interested in its ability (or lack thereof) to accurately measure moisture inside a guitar case. plus or minus deviation. I let all six cool for thirty-six hours, then calibrated them with the room humidity measured by our Nest thermostat. Luckily, the little beggars are accurate to within a few percentage points. I'm honestly amazed that this modest price would even work, and even more so at the level I've been able to rely on in one of…