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The Frisker Geiger Counter

Your Price:
$580.00 (You save $69.00)
2.00 LBS
  • Product Description

    The Frisker is a probe-style Geiger counter customized for detecting radiation contamination, and designed to meet the demands of today’s first responder. By integrating the latest electronics with a proven and dependable Geiger-Mueller detector, the Frisker is a rugged, ergonomic tool that addresses a number of radiological applications.

    Detector: Halogen-quenched GM tube with thin mica end window. Mica window density 1.5-2.0 mg/cm2. Effective diameter of window is 45 mm (1.77 in.). Side wall is .012 inch thick.

    Operating Range: µR/hr - 1 to 50,000 CPM - 0.0 to 175,000 nSv/hr - 1 to 500,000 CPS - 0.0 to 2500  

    Accuracy: Typically ±15% from factory. , ±10% (NIST).friskerenergyresponsetn.jpg

    Energy Sensitivity: Detects Alpha down to 2 MeV. Detects Beta down to .16 MeV; typical detection  efficiency at 1 MeV is approx. 25%. Detects Gamma down to 10 KeV through the detector window. 3600 CPM/mR/hr  (137Cs). Smallest detectable level for 125I is .02 µCi at contact.

    Anti-Saturation: Readout will OVERRANGE in radiation fields as high as 100 times the maximum reading.

    Alert: Pulsating beeper sounds the alert. Adjustable alert levels are used for µR/hr / CPM, and nSv/hr / CPS.  

    Display: Backlit liquid crystal display with mode indicators.

    Count Light: Red LED flashes with each count.

    Audio Indicator: Sounds with each count (can be switched off for silent operation)

    Power Requirements: Two (2) AA alkaline batteries. Battery life is approx. 200 hours at normal background radiation levels.

    Temperature Range: -10° to +50°C (14° to 122°F)

    Weight: 217 g (7.7 oz.)

    Size: 276 x 44 x 64 mm (10.88 x 1.75 x 2.5 in.)

    Includes: Carrying Case

    Limited Warranty: 1 year

    This item is in stock, and will typically ship out within 1 business day.

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