led counter for sale, brand-new and used.

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VC3165 Radio Frequency Counter RF Meter 0.01Hz~2.4GHz Professional Tester

This item has been opened, however it has not been used. Comes in original packaging! Description and features via the manufacturer - Description: The GFG-8020H Function Generator delivers one of the most economic and feature-rich solutions available in the 2MHz frequency range.

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Order Now Latest model: GMC-320 Plus We do first order first ship. Radiation level detection for: Living background, Food, Water, Building Materials, Systemic Radioactive Therapy monitoring, and more. We are now experiencing Fukushima radioactive plume.

Images SI Inc's Analog Meter Geiger Counters are useful for detecting and measuring radioactivity and performing nuclear experiments. The

Images Scientific Instruments Inc.'s GCA-01A Analog Geiger Counter. GCA-01A Analog Geiger Counter Features Detects: Beta, Gamma and X-Rays. Beta radiation above 36 KeV, X-Rays above 36 KeV, Gamma radiation above 7 Ke Digital Output Port

Geiger Counter Highly accurate DMAD digital adapters are also available that allow exact measurements from this Geiger Counter, see link below. Geiger Counter Analog Geiger Counters are useful for detecting radioactivity and performing nuclear experiments. This Geiger Counters primary indicators are an audio click and an LED blink each time a radioactive particle is detected.

Images Scientific Instruments Inc.'s GCA-06W Digital Geiger Counter. GCA-06W Digital Geiger Counter The only digital Geiger counter in its price range accurate enough for NRC certification. http://www.imagesco.com/geiger/certification.html Survey Meter Takes real time radiation readings and displays the count/second and equivalent radiation level in either mR/hr or mSv/hr.

I purchased this geiger counter in September of 2013 but only turned it on a few times. I bought it new for $470.00. This is a great deal if you're looking for a like new geiger counter.