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> Ludlum radiation detector probe meter geiger functional
Ludlum radiation detector probe meter geiger functional
Operating voltage is 2050V at sealevel, 2000V at 2000ft, 1925V at 5000ft, and 1875V at 7000ft.
Window: 0.4mg/cm^2 aluminized mylar
Anodized aluminum body withaluminum screen
Single series "C" ludlum connector output
Functionality Verification Certificate included
Weight of the detector is less than 1.5lbs
The probe was functionally checked with an alpha source to check response.
The meter I used was a Ludlum model 2200 . Verification was done and not calibration because a calibration on a probe can only be done with the probe and meter together by the end user with respective voltage, discriminator, window, and threshold settings.
