ApTechDeals CX-501 Digital LCD Display Hygrometer Thermometer Humidity Meter with Clock

Easy to use. Bright display. Useful information.

The built quality of the product is up to thr mark. The reading showing are accurate and was compared with master instrument.Highly satisfied.

The device looks smart, with lots of information; everything seems good, but the temperature accuracy was bad, I must say. It was not even close, with a deviation of ±6°C (mostly +), when compared with two physical thermometers. I'm not sure about the humidity, though, because I needed a good, reliable device for accurate temperature reading. I had no choice but to initiate a return.I will look for a device that has an on/off switch and is accurate in temperature reading.

I think its measurements are accurate.

I hate that the lcd display gets all murky and wobbly when I click the top buttons. Goes on to show that the buttons are jamming/twisting the actual lcd inside when the pcb gets pressure. Poor build quality. But seems to be getting the temperature readings ok. I hate it's sound on each click. Who needs it to be noisy!? The backlight is good. Wish they sent batteries along with it. The humidity reading is inaccurate. Kept it in the fridge for a few minutes. The humidity levels went higher than in the living room strange

I bought this hygrometer, and another smaller Piper brand hygrometer to monitor and control the humidity level in the room and hardcase in which my costly Walden acoustic guitar is kept.From the attached photograph, one will notice that there is a very minimal difference in readings.It's very important that the hygrometer/s stabilise to the environs for a day or two to give actual readings.Both the hygrometers are to my satisfaction.

Nice desk accessory. Temp Sensor is accurate, dont know about Humidity sensor. Rest all is good.

The temperature reading is faulty by a large margin. In Leh, the outside temperature was -20 degrees but the device would show as -2 or +4. Waste of money!