Tough, Waterproof, Made in USA: Carbon Monoxide Tester & Meter (CO Tester & Meter) - CO Inspector, Portable CO Detector Meter & Tester for Monitoring or Analyzing CO
The Carbon Monoxide Inspector is the #1 Portable CO Detector on Amazon!.... Our portable CO Detector is great for travel, making it simple to monitor carbon monoxide levels in your hotel room. Here are the top 10 reasons Why.........1.  Great price! - Only flimsy &/or imported detectors are cheaper...2.  Easy to use - Just press left button to turn on, and you're measuring in real time....3.  Reliable - Calibrated immediately before shipment, measure with confidence from 0-2000ppm with 1ppm resolution....4.  American Made - People are sick of buying overseas junk.  The Inspector is built with pride in Buffalo, NY....5.  Top Quality - Waterproof!  Impact resistant!...6.  Leading Support - Whether you buy from sensorcon.com or Amazon or someplace else, Sensorcon is always available via phone or email to answer your operation questions or help you diagnose your measurements...7.  Low level protection - clear visual and audible alarm at 35ppm, within seconds!  vs. hours/days or no alarm at all with those cheap Kidde & 1st alert alarms...8.  Max mode - press the right button to make the LCD display hold the maximum concentration measured.  Press again to go back to real-time mode...9.  Clip - a simple clip on the back with a loop allows you to clip to your shirt, pants, or wear with a lanyard...10.  REAL PEOPLE! - You can call Sensorcon, 716-566-2728 any time to get info about carbon monoxide.  You'll talk to a REAL PERSON, someone who's knowledgeable and helpful, not a jerk, and certainly not an automated system....11.  Our speakers go up to 11!