Ludlum Model 3 (With 44-9 or 44-38 Detector) Robotic Crawlers MSI™ Measurement Stability Indicator -

MSI™ Measurement Stability Indicator - this is a feature exclusive to the Cygnus

The are the only gas sampling pumps with Nextteq's patented Thermal Ring

knob-operated navigation of its NORTEC predecessors and combines it with the simple menu structure and highly efficient direct-access keys of other popular Olympus instruments

Depth markers may be ordered for the tubing in either feet or meters

cameras constructed from 303 stainless steel

Ludlum Model 3 (With 44-9 or 44-38 Detector) Robotic Crawlers MSI™ Measurement Stability Indicator -This 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