Eberline Instrument Corporation Model RM-20-1 Alarming Radiation Monitor *video*

Eberline rm-20-1

Condition is used. Comes as pictured.  Probe, probe cable, and check source in the video are NOT included.    
Unit has been used previously and does show signs of cosmetic wear, scratches/scuffs but overall condition is good. Please see test video and photos for more details.  Ask any and all questions before purchase.  As-is and final.  

Has adjustable voltage to utilize a variety of different probes. Adjustable alarm threshold.  
 
Thanks for looking!