I haven't set the clock yet. Measurement: July 30, 2026, after half an hour of warm-up. Temperature/humidity on the display: 77F=25C / 60% An hour later, the device showed 58% humidity. Hama thermometer: 25.2C / 52% PNI thermometer: 25.0C / 55% Accurate humidity check: Fischer haar-Hygrometer (accuracy: +/-1%): 55% PM2.5 outdoors according to local meteorology in this part of the city: 1...12 ug/m3 (indicated by a green bar) Value measured with the device (indoors): 11...14 ug/m3 I connected the product to a PC via USB. Windows 11 recognized it immediately. I was able to download the TXT file containing the measurements. The product arrived in Hungary in perfect (protected) packaging 3 days before the expected delivery date. Good seller (this site), excellent product. Excellent value for money. I highly recommend it. Thanks to the engineers and the dealer.

I haven't set the clock yet. Measurement: July 30, 2026, after half an hour of warm-up. Temperature/humidity on the display: 77F=25C / 60% An hour later, the device showed 58% humidity. Hama thermometer: 25.2C / 52% PNI thermometer: 25.0C / 55% Accurate humidity check: Fischer haar-Hygrometer (accuracy: +/-1%): 55% PM2.5 outdoors according to local meteorology in this part of the city: 1...12 ug/m3 (indicated by a green bar) Value measured with the device (indoors): 11...14 ug/m3 I connected the product to a PC via USB. Windows 11 recognized it immediately. I was able to download the TXT file containing the measurements. The product arrived in Hungary in perfect (protected) packaging 3 days before the expected delivery date. Good seller (this site), excellent product. Excellent value for money. I highly recommend it. Thanks to the engineers and the dealer.

I haven't set the clock yet. Measurement: July 30, 2026, after half an hour of warm-up. Temperature/humidity on the display: 77F=25C / 60% An hour later, the device showed 58% humidity. Hama thermometer: 25.2C / 52% PNI thermometer: 25.0C / 55% Accurate humidity check: Fischer haar-Hygrometer (accuracy: +/-1%): 55% PM2.5 outdoors according to local meteorology in this part of the city: 1...12 ug/m3 (indicated by a green bar) Value measured with the device (indoors): 11...14 ug/m3 I connected the product to a PC via USB. Windows 11 recognized it immediately. I was able to download the TXT file containing the measurements. The product arrived in Hungary in perfect (protected) packaging 3 days before the expected delivery date. Good seller (this site), excellent product. Excellent value for money. I highly recommend it. Thanks to the engineers and the dealer.

excellent product. does the job neatly. u don't have to use internet everytime to check all parameters. For scale reference I've put a 1.64 scale hot wheel

excellent product. does the job neatly. u don't have to use internet everytime to check all parameters. For scale reference I've put a 1.64 scale hot wheel

excellent product. does the job neatly. u don't have to use internet everytime to check all parameters. For scale reference I've put a 1.64 scale hot wheel