Excellent product from FNIRSI, Quality and design are well done. I have an old version of Geiger counter but here it integrates Nuclear Radiation and EM radiation detection. Could not find any other product in the market integrating both and with this quality design. Comparing the radiation of my old device and FNIRSI average value is 56% Lower than my old device. Not sure which one can be relied on. Real time value does not show a big difference, the difference seems to be in averaging the values. The package arrived without much delay.

Excellent product from FNIRSI, Quality and design are well done. I have an old version of Geiger counter but here it integrates Nuclear Radiation and EM radiation detection. Could not find any other product in the market integrating both and with this quality design. Comparing the radiation of my old device and FNIRSI average value is 56% Lower than my old device. Not sure which one can be relied on. Real time value does not show a big difference , the difference seems to be in averaging the values. The package arrived without much delay.

Excellent product from FNIRSI, Quality and design are well done. I have an old version of Geiger counter but here it integrates Nuclear Radiation and EM radiation detection. Could not find any other product in the market integrating both and with this quality design. Comparing the radiation of my old device and FNIRSI average value is 56% Lower than my old device. Not sure which one can be relied on. Real time value does not show a big difference, the difference seems to be in averaging the values. The package arrived without much delay.

The product arrived within the expected timeframe. The tracking of the package leaves a bit to be desired because it got stuck at the last stage and the package arrived unexpectedly today, and it was very close to being returned. Hmm! For the rest, the device is intact and, so far, functional. Like all FNIRSI devices, there is always some function that does not work, for example the alarms do not sound, but I hope, confidently, for some new firmware release. Let's hope for the best!

il prodotto è arrivato all'interno dell'intervallo temporale previsto. Il tracking del pacco lascia un pò a desiderare perché si è bloccato all'ultima tappa ed il pacco è arrivato oggi inaspettato e c'è voluto poco che ritornasse indietro. Mha! Per il resto il dispositivo è integro e, fino ad ora, funzionante. Come tutti i dispositivi FNIRSI c'è sempre qualche funzione che non va, per esempio gli allarmi non suonano, ma spero, fiducioso, in qualche nuova release del firmware. Speriamo bene!

The product arrived within the expected timeframe. The tracking of the package leaves a bit to be desired because it got stuck at the last stage and the package arrived unexpectedly today, and it was very close to being returned. Hmm! For the rest, the device is intact and, so far, functional. Like all FNIRSI devices, there is always some function that does not work, for example the alarms do not sound, but I hope, confidently, for some new firmware release. Let's hope for the best!