Atmotube Pro Portable Outdoor and Indoor Professional Air Quality Monitor [PM, VOCs, Formaldehyde, Temperature, Humidity and Barometric Pressure Gauge]

I wish everyone had one. You can check out air quality wherever you are. People might start taking air quality seriously if they knew how bad it can be.

In vergelijking tot andere luchtkwaliteitsmonitoren is deze niet heel erg nauwkeurig. De waardes van deze monitor komt niet overeen met mijn andere monitoren. Vooral de vocs worden niet nauwkeurig gemeten. Pluspunt is wel dat het compact is en de batterij lang meegaat op een lading.

before buying a quality monitor i completely investigated lots of brands and models, at the end i have decided to buy this one (i have iq airvisiual for house), because this company is very honest with their device. all technical details such as clear instructions and sensor models/types (with technical data sheets etc.) in their web site. also they compromise this device with a very user friendly, good working app. - battery life is almost one week for me. - voc sensor drafts by time so you need to calibrate time to time. - it is usually very accurate (comparing local government devices- excepts pm 10(pm 10 is usual problem with most of consumer class devices) - application is very user friendly. you can extract data in to excell over all very good device. - since it is a palm size device _ most of sensors are very close to each other thus huminity and temperature measurmenrts can be slightly inaccurate) previuosly 5 stars it was working fine till today stop working reducing to 1 star- got broken within a year

Highly recommended.

Dommage qu’il y a pas le wifi … c’est vraiment pas top ça après c’est bien l’application