RADEX RD1212-BT Advanced Bluetooth Geiger counter (0,05 - 999 µSv/h)




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Type of Instrument Air Quality Analyzer
The instrument measures: Radiation

Radex 1212 BT is the next-generation Geiger counter based on Quarta-Rad's top-seller RD1212 series and combines it with cellular technology through the use of Bluetooth 4.0

Via the application RadexRead, downloaded for free from Google Play, Radex customers can now combine radiation readings from Radex 1212 BT with GPS coordinates for their private use or share it with other environmental enthusiasts.

Unlike other similar products on the market, Radex 1212 BT is priced to make this technology affordable to everyone concerned about potentially harmful radiation effects.

RD1212-BT geiger counters links to your Android-powered smartphone or tablet through our free app called RadexWeb.

The geiger counter takes readings continuously, as it transfers them in real time to your phone. The app finds your location on the map and assigns the received readings to that spot.

What you can do with it: 
Load the RadexWeb app on your phone, link it with your 1212-BT geiger counter and just go for a walk or a drive. The units will continuously obtain data while you trace your path with data points, each data point showing the level of radiation at that location.

Scale range of ambient dose rate equivalent µSv/h from 0.05 to 999.0
Scale range of Gamma- radiation energy MeV from 0.1 to 1.25
Scale range of X-ray radiation energy MeV from 0.03 to 3.0
Scale range of Beta- radiation energy MeV from 0.25 to 3.5
Reproducibility of results (at P=0.95) where P is a dose rate in µSv/h % 15+6/Р
Audio Alarm threshold levels µSv/h from 0.1 to 99.0
Measurement Cycle seconds from 10 to 1*
Measurements - continuous
Batteries («AAA»)


Time of continuous operation, not less than hours 500**
Overall dimensions Height x Width x Depth  inches 3.8 х 1 х 2.7
Weight (without batteries) oz 2.9

* 1) Measurement Cycle decreases when the ambient radiation exceeds 3.0 µSv/h.
   2) The more Measurement Cycles conducted the greater the reliability of indications.

** 1) Using factory settings, with ambient radiation below 0.3 µSv/h and two "AAA" batteries with a capacity of 1350 mAh.
     2) The device can operate with one power element «ААА» type (the time of continuous operation will be reduced).

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