🌬️ Temtop LKC 1000S Professional Formaldehyde Temperature Monitor: Accurate Indoor Air Quality (IAQ) Measurement and Temperature Monitoring Device Review

First day of use I thought it was pretty cool and accurate. However, on the second day it started showing 0 or 1 for air quality in the same spot where it was showing me 8-12 the previous day. I just can't believe this is true. How can the air in a closet change from day to day when nothing has changed?!

Im impressed with this air quality meter. I am a home inspector and wanted to add an air quality check for my clients. This device provides PM2.5, PM10, particle count (per liter), formaldehyde level, temperature, humidity and air quality index. That's a lot for little money. The color screen is great too and shows up well in the photos I take for clients. My only complaint is that the device came with a screen sticker that was difficult to remove and clean of residue. Whether you're looking…

We used this monitor to monitor the air quality in our San Francisco apartment during recent campfires. It proved to be very accurate and agreed very well with outdoor readings published by local authorities. This level of accuracy allows us to monitor indoor air quality with great confidence. We chose a model with additional formaldehyde control (cheaper models only measure particulate matter - smoke) and were pleasantly surprised by the high formaldehyde emissions of some flat furniture. We…