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Geiger counter hgc-i hays electronics compact sensitive
Includes: Battery, Operating Instructions, and Calibration Sample
The Hays HGC I Geiger Counter is well known for its compactness, versatility and sensitivity. The HGC I is now head and shoulders above any other instrument in its price range. It compares with instruments costing as much as $600.00 and is accurately calibrated in all three scales. It is provided with a loudspeaker, LED count indicator and a sensitivity meter with three scales, so that readings can be taken from high-, medium- and low-grade uranium and thorium ore specimens. ANYONE CAN USE IT! You do not have to be a geologist to operate a Hays Geiger Counter. At least 50% of the major strikes have been made by amateur porspectors.
Los Cost Upkeep! The HGC-1 uses one low-cost battery and a special power supply to achieve the required 900 volt operating level.
* High and Low Voltage Regulation
* Three Ranges .2, 2 and 20 milliroent
* Sensitive to Beta & Gamma Radation
* Compact 3 1/2" W, 8" L, 2 1/2" D
* Injection Molded High Impact Cycolac Case
