Temtop LKC-1000S+ 2nd Air Quality Monitor for PM2.5 PM10 HCHO AQI Particles VOCs Humidity Temperature, Date Dxport

Very useful. I'm very glad that I have it. I tried in many places, and I was surprised how quickly it measured the air parameters. Definitely worth it

The Bad Air theory is back and this time it can be measured.

The most dangerous things in life are small. We know that the air we breathe might not be clean but just how bad it is should not be judged by how much we cough, how itchy our eyes are or how sick we get. I brought our first monitor during lockdown to monitor the idiots burning rubbish in their gardens. I also wanted something that worked indoors and after much reading settled on the TempTop device. It's excellent. It should have five stars. Easy to use. Solid build. Clear read out. Measures key problems. It works. I dropped a star because the kick stand keeps coming off - it goes back in - but it's a nuisance. Also, would have been helpful if this model had an alarm. My next job to to find a CO2 monitor.

Great piece of kit.I was amazed at the effect of using the oven and grilling had on the air quality in my kitchen/extension,I am learning how to reduce the level (PM 2.5 and PM 10) whilst cooking etc by opening doors and windows and using extract fan.Money well spent.