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This survey meter is a light weight scintillation survey meter which could easily fit into your pocket without any need for "carrying it around" like any conventional handheld meters.
This is a high-sensitivity type product, capable of measuring environmental level radiation. It is best suited for checking any abnormal radioactivity in the low background area.


Radiation Detected Gamma and X-ray
Detector CsI scintillator
Energy from 50keV
Acccuracy ±15% for the reference 137Cs
Energy dependence 0.5 to 2.0 on 60keV to 1.25MeV (ref. 137Cs)
Display 4-digit LCD
0.001 to 1.999μSv/h
2.000 to 19.99μSv/h
Audible functions Audible counter (with on/off), alarm indicator, battery down indicator, overload indicator
Alarm Buzzer sound and alarm indicator blinking
Settings : 1 to 19μSv/h with increments of 1μSv/h (setting-free by default)
Power One AA alkaline battery
Battery life 70 hours or longer in continuous use
Environmental requirements in operation Tempareture : 0 to +45 degrees C
Humidity : 90%RH or less (Non-condensing)
Dimensions Approx. (W) 62 x (D) 27 x (H) 135 mm
Weight Approx. 220g

This website includes information intended for healthcare professionals.
Please note that all descriptions in this website conform to the Pharmaceutical and Medical Device Act in Japan as well as other laws and regulations in Japan. Model names, specifications and configurations of products in overseas market outside Japan may be different by the countries.