Continental Hydrodyne Systems, Inc.

Hydrodyne - Model MEDA-SP - Rad Safety Water Radiation Detector - Datasheet

The MEDA-SP RATEMETER features an internally mounted 2 inch pancake GM detector with window looking downward from bottom of case and an external crystal scintillation probe for detection of low energy gammas. A sliding shield protects pancake detector when not in use. This system is half the weight of other systems.