Home > Carbon Monoxide Detectors >

RKI CO-03 Carbon Monoxide Monitor with Cal Kit
RKI CO-03 Carbon Monoxide Monitor Kit
RKI CO-03 Carbon Monoxide Monitor Kit
Price: $565.00

Request a Formal Quote  

Availability: Subject to availability
Product Code: 73-0060-56


RKI CO-03 Carbon Monoxide Monitor with Calibration Kit

The small size and simple controls of the RKI CO-03 Carbon Monoxide Monitor make it the perfect carbon monoxide monitor for use in a variety of situations. Its audible, visual, and vibration alarms will make sure you know when hazardous conditions arise. Easy calibration, a replaceable sensor, and replaceable batteries set the CO-03 apart for those looking for a professional, long-term CO monitor.

The RKI CO-03 also has a data logging feature so you can track carbon monoxide levels throughout the day. Levels between 0-500 ppm carbon monoxide content are measured using electro-chemical detection and a 3-year life, replaceable sensor. In addition, the kit comes with everything you need to keep the RKI CO-03 properly calibrated throughout its lifespan including test gas canister, adjustable valve, cap, and hoses.

Whether you work at a hazardous waste facility or you just want to monitor the air quality in your home, the RKI CO-03 is a low cost, reliable carbon monoxide monitor you can trust.


  • Calibration kit
  • 3,000 hrs of operation without changing batteries
  • Lightweight and compact
  • Impact, dust, and water resistant (IP-67)
  • Audible, visual, and vibration alarms
  • Auto-backlit LCD screen
  • Data logging
  • Peak hold, STEL (Short Term Exposure Limit), and TWA (Time Weighted Average)
  • Easily calibrated
  • Replaceable sensors
  • Intrinsically safe per ATEX and CSA


  • CO-03 Personal Monitor
  • Protective rubber boot
  • Alligator clip
  • 2 x AAA batteries
  • Screwdriver
  • Calibration cylinder 34L, 50ppm CO/N2
  • Regulator valve
  • Calibration cup
  • Tubing
  • Case

Warranty Information

The RKI CO-03 Carbon Monoxide Monitor comes with a 3-year warranty.

Share your knowledge of this product. Be the first to write a review »

Browse for more products in the same category as this item:

Carbon Monoxide Detectors