sampling tube for sale, brand-new and used.

Up for Auction: FireLite Innovair D355PL Duct Smoke Detector. Item is new in box. Please serious bidders only.

INNOVAIR FLEX (INNOVAIRFLEX).....SYSTEM SENSOR.....4 WIRE DUCT SMOKE DETECTOR.....MODEL D4120... ..MAKE YOUR OFFER AND SAVE MONEY

@ 18" sampling tube included

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Head unit ONLY,  missing short sampling tube, drill template and bag of screws.

System Sensor D4120 4 Wire Photoelectric Low-Flow Duct Smoke Detector The SYSTEM-SENSOR-D4120 4-wire photoelectric, low-flow, duct smoke detector senses smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute, temperatures of -4 degrees F to 158 degrees F, and a humidity range of 0 to 95 percent (non-condensing). A plug-in sensor head offers improved false alarm immunity and simple installation, testing, and maintenance.

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This is a single used Fenwal DH-60 air duct smoke detector with head and sampling tube. It was pulled from a working system as part of a complete fire alarm replacement. Device is sold as-is, but we believe it is fully functional.

25 Scott-O-Vista AV

IMI Inspector Alert™ V2 Handheld Radiation Monitor instrument

gainexpress This Radiation Monitor has a measuring range of 0.50 ~ 19.99µSv/h and 50 ~ 1999µRem/h and displays the values in µSv/h, µRem/h on LCD screen. This meter is easy to use, just turn it on and get accurate reliable readings. The Geiger Counter is designed to be

NEW OPEN BOX NEVER USED COMPLETE IN ORIGINAL PACKAGING FREE EXPEDITED SHIPPING PLEASE CHECK MY FEEDBACK Inspector EXP+

16*40mm NaI(Tl) Scintillation detector assembly for gamma-spectrometry for use with iPhone, iPad, iPod, PC or Android device. Complete gamma spectrometer. Just connect to your computer, Android device, iPhone or iPad and you are ready to go!

40*40mm NaI(Tl) Scintillation detector assembly for gamma-spectrometry. Complete gamma spectrometer. Just connect to your computer USB port and you are ready to go!

This sale is for 1 or more flow meter

This sale is for 1 or more flow meter

4-Inch Portable Electric Submersible Dredge Comes with:

2-Inch Portable Electric Submersible Dredge 3 step to get real gold Charge battery of electric dredge Get to historic gold river place Jump in water, switch on pump and suck the gravel