LUDLUM Model 3277/1 Alpha-Beta Frisker

The Model 3277/1 can be used for frisking personnel or objects for alpha and beta contamination. Ludlum developed this wall-mount or desktop instrument with a simple layout and high usability.

The 3277/1 has a large, color touch-screen that displays alpha and beta readings simultaneously. The dual tone click-audio enables the user to easily distinguish between alpha and beta contamination. It uses an internal, rechargeable battery or a 100 – 240 Vdc wall transformer. Battery life is approximately 8 hours under normal usage. This model is supplied with either a wall mount or a desktop mount. The instrument can be used with either scintillation or proportional alpha-beta detectors.


• 7-inch Color Touch-Screen Display
• Shows All Readings Simultaneously in a Large, Simple Layout
• Simple Setup and Use
• Can Be Used with Various Scintillation or Proportional Detectors
• Either Imperial or SI Units
• Rechargeable Backup Battery

Would you like to take a look at the specifics of this alpha and beta detector?
View the datasheet below!

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