Arrow Tech Model 138 Monthly Rental

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$30 monthly/weekly not available

  • 0 - 200mR Pocket Sized Direct Reading Dosimeter
  • Detects Gamma and x-ray from 16 Kev to 6Mev
  • Ruggged Light Weight (1 oz.) Carbon Fiber Design
  • Metal Clip for Attaching
  • Protective Hard (Sapphine) Window

Fiber electrometer mounted in an electrically conductive plastic ion chamber

Detector Housing:
Very low permeability plastics-hermetically sealed 

Within + or – 10% of true exposure

Rate Response:
Dose rate independent for gamma and x-ray

Electrical Leakage:
Less than 1.0% of full scale for 24 hours at 50 C 

Temperature Range:
-20 degrees C to + 50 degrees C

Relative Humidity:
Up to 90%

Length: 4.5" (12.4 cm) Diameter .6 " (1.5 cm)

1.0 oz (25 grams)

Barrel and end caps are grey with metal clip