Ludlum Model 3 (With 44-9 or 44-38 Detector) Geophysical & Survey It also controls the purge

It also controls the purge cycles of the pump

The Model 9306 can generate Pass/Fail reports for ISO 14644-1

The Zefon Bio-Pump is a portable

Enhanced data integrity with the new backup memory feature

Ludlum Model 3 (With 44-9 or 44-38 Detector) Geophysical & Survey It also controls the purgeThis is Ludlum's best selling, general purpose, handheld analog ratemeter known for accuracy and long lasting dependability. The analog meter comes in a variety of measurement ranges and units to support the external radiation detector selected. The aluminum cast instrument housing with its separate battery compartment and accompanying metal handle offer an industrial robustness and quality that promote long lasting protection and instrument life. The