air sampling tube for sale, brand-new and used.

NEW SM 501-P Series Photovoltaic Duct Smoke Detector FREE SHIPPING!

Matheson-Kitagawa Toxic Gas Detector Model 8014-400A Precision Sampling Pump ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~ Kitagawa Detector Tube System Cost effective solution to air analysis. Measures concentrations of hazardous gases and vapors, on-the-spot. Single stroke, constant volume pump reduces errors inherent in other pump designs.

The best price for the best products . COLETECH offers faster and better services for less price! Brand New Professional 80w(60w/100w is optional) Single/Dual-Heard CO2Laser Engraving Cutting

The best price for the best products . COLETECH offers faster and better services for less price! Brand New Professional 60w 9060 Model CO2 Laser Engraver with CE / FDA certification Red Dot Pointer; Electronic control lift platform; USB connectivity, Off-line working,Automatic Water Cooling ,No water warning !!!

4040???? 16"x16" CO2 Laser Engraving Cuttin

4040???? 16"x16" CO2 La

*NEW D340P Photoelectric Duct Smoke Detector Kit D340 Duct Smoke Detector Housing D285DH Photoelectric Duct Smoke Detector Head D344-1.5 Sampling Tube 1.5 feet D340 Duct Detector Housing Duct detector housing with an exhaust tube, two tube clamps with screws, one cover and t

PHOTOELECTRIC SMOKE DETECTOR FSD-751PLA Intelligent Low-Flow Photoelectric Duct Smoke Detectors with FlashScan 2-Wire Intelligent Photoelectric Low Flow Duct Smoke Detector. Addressable low-flow duct detector housing with photoelectric smoke detector with ULC listing. *** NEW – UNOPENED BOX ***

Up for consideration is a Fire Lite D355PL Intelligent Non-Relay Photoelectric Duct Smoke Detector

Fire-Lite's InnovairFlex D355PL non-relay photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints capable of mounting to a round or rectangular duct. The InnovairFlex duct smoke detector senses smoke in the most challenging conditions, operating in air flow speeds of

New and complete (Hardware pack is sealed) in open box Features • Photoelectric, low-flow technology • An air velocity rating from 100 feet per minute to 4,000 feet per minute (.5 meters per second to 20.32 meters per second) • Patented interconnectability for multi-fan shutdown • Two DPDT Form-C relay contacts • 24 VAC/DC or 120/240 VAC • Versatile mounting options • Outside mounting tabs • A patented telescopic sampling tube • Modular construction • A patented cover-tamper trouble signal •

product characteristics: The product supports plug-maximum the 1G capacity of the SD card;

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Stroboscope DT-2350AP NEW Flash 50-12000 FPM Analyzer Digital Tester Strobe

Our Perimax series of peristaltic tubing pumps are among the most compact, industrial peristaltic pumps on the market. All of our Perimax pumps can be fully customized to match just about any fluid transfer application. Common ways to customize a tubing pump include; motor RPM, tubing size, number of rollers, and motor type (brushless DC, brushless stepper motor, and standard DC).

Gently used micromanometer with case, a few hoses, and pneumatic fittings. The TSI Alnor AXD610 and AXD620 are easy to use, handheld digital micromanometers suitable for fast, accurate and reliable pressure and air velocity measurements. The AXD620 adds comprehensive functions that include volumetric flow rate calculation, programmable k-factors and data logging.