Radiation Tester Geiger Counter Radioactive Portable Digital Dose Alarm X Hard Beam Geiger Counter Dosimeter Monitor

Radiation Tester Geiger Counter Radioactive Portable
This portable dose alarm has a highly sensitive GM sensor (geiger counter) and an advanced chip.
Dual display of the equivalent dose rate (DER): current and cumulative. And the dual alarm values can be preset, with sound, vibration or light alarm method to choose from.
128 x 64 resolution, clear digital display for easy reading, Chinese/English switchable, with power-off memory function. Powered by 2 AAA batteries (not included), with low voltage indicator.
Control buttons for easy operation, 3 detection units can be switched. Compact and lightweight, convenient to carry.
It can be widely used in environments, factories, altitudes / ionising / nuclear radiation environments, steel/mineral/stone detection, iodine 131 detection and so on.

Energy range: 50 keV ~ 1.5 MeV less than equal ± 30% (for 137 Cs-)
Relative self-error: less than equal 8% (137CS1mSv/h)
Detector: Energy Compensation GM Tube (Geiger Counter)
Operating environment: -10~45°C, less than equal 95% RH (45°C).
Item Size: 102 x 69 x 26 mm / 4.02 x 2.72 x 1.02 inch
Material:plastic
colour:Black

Package Contents:
1 * geiger counter

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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