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SKU 101990003
Pocket-size Gamma Ray Spectrometry, Scintillation Geiger Counter, Radiation Detector System for iPad: iMetry, in the palm of your hand
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$298.00 1 pcs
$283.10 10 pcs

Pocket-size Gamma Ray Spectrometry, Scintillation Geiger Counter, Radiation Detector System for iPad: iMetry, in the palm of your hand.


iMetry system is low cost but extreme sensitive pocketsize moblie gamma ray spectrometry, scintillation geiger counter, radiation detector system specialized for I131/Cs134/137 survey, using iPad. Its extra ordinal sensitivity, ease of use, will fully satisfy all needs of instant radiation measurement, and is must have item to survive this age. The most important thing is, iMetry is affordable and portable and ease of use. You can have in your bag, or you can have your own in your bookshelf, and you can prepare. At the the moment needed, you can check spectrum instantly by your self, to decide yourself whether if you need action or not. So, at the moment, the only item that you can rely on would be iMetry. More important thing is, iMetry will also helps you to decide when you can be back. Let's prepare for the future now. To make it work together, iMetry system requires iMetry: the detector module, iPad, its special dedicated application: iMetry, and external mini USB power supply.


Note: We guarantee to provide accurate descriptions and high quality product. If you have any problems with your order, please notify us within 360 days from date of shipment of any defective product. You agree to pay for the return shipping on exchanges and returns and we will reimburse this cost upon verification of a defect with the product. Furthermore, no warranty will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way.




Accessories USB cable(microB to A), audio cable (mini-jack 2 contacts to 4 contacts, instant calibration sheet)
Power supply
Operating voltage
USB power supply(DC 3.3-5V)
Current consumption 26.5mA
Sensor unit Semiconductor and Scintillator
Detectable radioactive ray type Gamma ray
Gamma dose range 0.001μSv/h - 10μSv/h *1
Sensitivity 6000 cpm/(μSv/h) *2
Energy range <200 keV ~ 2000< keV *2
Operating temperature Room temperature (no condensation), recommended operating temperature is 77&deg;F.
Size W25.0mm &times; H25.1mm &times; D53.3mm(Without projection)
Weight 42.8g
Closure material Aluminum engraved
  1. This gamma dose range does not mean equipment limitation. And lower limit does not mean MDA. This highest dose range is due to calibration error of provided instant calibration.

  2. These performance parameters are vulnerable to individual difference and individual calibration condition of sensor modules.



Package list

  • iMetry main unit x 1

  • 0.3M audio cable for iPad connection  x 1

  • 1.5M audio cable for iPad connection x 1

  • 0.3M USB(microB to A) power cable x 1

  • Calibration sheet x 1



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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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