Model 2401-ECA

The Model 2401-ECA instrument is a pocket-size radiation detection meter with an integrated energy-compensated GM tube for measuring gamma exposure. The meter measures 0 to 200 mR/hr exposure rate and also 0 to 210,000 cpm via separate scales. The metal case offers excellent protection against abuse. The overall size and integrated design facilitate ease of use. This model is equipped with an audio and visual alarm, which can be set anywhere from zero through full-scale deflection.

Features

Integrated Meter with Energy-Compensated GM Detector
Audio & Visual Alarm
Simple to Use
Low Cost

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Model 2401-EC2

Pocket-Size Survey Meter

Integrated Meter with Energy-Compensated GM Detector
Simple to Use
Low Cost

Model 2401-P

Dose Pancake GM Pocket-Size Survey Meter with Dose Filter

Alpha-Beta-Gamma Survey
3-Range Analog Meter
Internal Pancake GM Detector
Sensitivity (¹³⁷Cs): 3300 cpm per mR/hr
Range: Meter Face Dependent

Model 2401-P Pancake GM Pocket-Size Survey Meter

The Model 2401-P instrument is a general purpose, pocket-size radiation detection meter designed around the venerable GM pancake detector. The detector is conveniently packaged inside the instrument with a protective screen window. This instrument is available with a variety of meter faces for measuring contamination and exposure rate in either R or Sv units (see list on the Meter Faces tab).