RADIOLOGICAL SURVEY METER CDV-715 MODEL 1A-GEIGER COUNTER WITH MANUAL IN Box NOS. The Geiger Counter is made by Landers Frary & Clark. Has the original box, with the strap still in packaging, has NO manual.
BR-9A Electromagnetic Radiation Detector EMF Meter Radiation Dosimeter Monitor Tester Features: High sensitivity, wide measuring range, has a long service life. Smaller body, larger screen, clearer measu