Nice counter, and very nice price. I modified my case and got 5 times more sensitivity. Plastic blocks beta, so a little work with a razor blade and file opened up the tube to air, but left the electrical connections on the ends of the tube covered.

Nice counter, and very nice price. I modified my case and got 5 times more sensitivity. Plastic blocks beta, so a little work with a razor blade and file opened up the tube to air, but left the electrical connections on the ends of the tube covered.

Nice counter, and very nice price. I modified my case and got 5 times more sensitivity. Plastic blocks beta, so a little work with a razor blade and file opened up the tube to air, but left the electrical connections on the ends of the tube covered.

Glad to have this. Description shows you everything you need to know. 2 screens: cumulative & cumulating radiation. This would be ESSENTIAL on case of any type of emergency.

Glad to have this. Description shows you everything you need to know. 2 screens: cumulative & cumulating radiation. This would be ESSENTIAL on case of any type of emergency.

Glad to have this. Description shows you everything you need to know. 2 screens: cumulative & cumulating radiation. This would be ESSENTIAL on case of any type of emergency.

Arrived 3 days ahead of schedule. Very good packaging, comes very well complete with USB cable for charging the internal accumulator. The unit works immediately on the first power on, no need for recharging. Performs all intended functions. I have no way of verifying the calibration of the measurements, which I believe, however, are sufficiently precise, given the attention to detail and presentation. The user manual is also written in English. I enclose some demo photos for this which I consider a great purchase.

Arrivato con 3 giorni di anticipo sul previsto. Molto bene. Ottimo imballaggio, si presenta molto bene completo di cavetto USB per la ricarica dell'accumulatore interno. L'apparecchio funziona immediatamente alla prima accensione, senza necessità di ricarica. Esegue tutte le funzioni previste. Non ho modo di verificare la taratura delle misure che credo comunque sufficientemente precise, vista la cura dei particolari e della presentazione. Il manuale d'utilizzatore è scritto anche in inglese. Allego alcune foto dimostrative per questo che considero un ottimo acquisto.

Arrived 3 days ahead of schedule. Very good packaging, comes very well complete with USB cable for charging the internal accumulator. The unit works immediately on the first power on, no need for recharging. Performs all intended functions. I have no way of verifying the calibration of the measurements, which I believe, however, are sufficiently precise, given the attention to detail and presentation. The user manual is also written in English. I enclose some demo photos for this which I consider a great purchase.

A great deal and quick shipping (less than a week). The meter reports an average background radiation level of 0.13 uSv/hr. Based on government information, the background for my location (west coast Canada) should be 0.148 uSv/hr, so the meter is doing an accurate job. I would trust it during a nuclear incident to provide me with guidance.

A great deal and quick shipping (less than a week). The meter reports an average background radiation level of 0.13 uSv/hr. Based on government information, the background for my location (west coast Canada) should be 0.148 uSv/hr, so the meter is doing an accurate job. I would trust it during a nuclear incident to provide me with guidance.

A great deal and quick shipping (less than a week). The meter reports an average background radiation level of 0.13 uSv/hr. Based on government information, the background for my location (west coast Canada) should be 0.148 uSv/hr, so the meter is doing an accurate job. I would trust it during a nuclear incident to provide me with guidance.

Fast shipping,the first two photos were taken in Norway others in Lithuania,I don't know how much truth there is, the device quite often warns of an increased amount of radiation with a signal🧐

Fast shipping,the first two photos were taken in Norway others in Lithuania,I don't know how much truth there is, the device quite often warns of an increased amount of radiation with a signal🧐

Fast shipping,the first two photos were taken in Norway others in Lithuania,I don't know how much truth there is, the device quite often warns of an increased amount of radiation with a signal🧐

Very fast delivery. Super nice graphic display and easy function setting. Must have, for this price ❤️👌

Very fast delivery. Super nice graphic display and easy function setting. Must have, for this price ❤️👌

Very fast delivery. Super nice graphic display and easy function setting. Must have, for this price ❤️👌

The device is excellent. Nicely crafted piece. I haven't been able to test it yet.

The device is excellent. Nicely crafted piece. I haven't been able to test it yet.

The device is excellent. Nicely crafted piece. I haven't been able to test it yet.

Works as expected. Looks very good.

Works as expected. Looks very good.

Works as expected. Looks very good.

Beautiful Geiger Counter Nuclear and with several functions. Perhaps the best Chinese counter. Bright display with details. Very good price.

Beautiful Geiger Counter Nuclear and with several functions. Perhaps the best Chinese counter. Bright display with details. Very good price.

Beautiful Geiger Counter Nuclear and with several functions. Perhaps the best Chinese counter. Bright display with details. Very good price.

everything is perfect!!!

everything is perfect!!!

everything is perfect!!!