Ludlum Model 5 Geiger Counter Best Seller The Model 9303 complies with

The Model 9303 complies with all the stringent requirements set forth in ISO 21501-4

Standard connectors

and high alarms can also be recorded

The revolutionary flexible shaft adjusts into almost any position

Ludlum Model 5 Geiger Counter Best Seller The Model 9303 complies withThe Model 5 is a gamma exposure ratemeter equipped with two internally housed, energy compensated GM detectors that measure over the range of 0 20 mSv h (0 2000 mR hr). The aluminum cast instrument housing with its separate battery compartment and accompanying metal handle offer an industrial robustness and quality that promote long lasting protection and instrument life. The front panel controls include a rotary switch for selecting the five display