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MicroDirect MicroCO Carbon Monoxide Monitor
MicroDirect MicroCO Carbon Monoxide Monitor

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List Price: $1,195.00
Our Price: $1,165.00
You save $30.00!

Product Code: MC02


CO Connector with valve (PSA1800) [Add $7.00]

CO Mouthpieces (bag of 100) (3301) [Add $15.00]

CO Calibration Gas (17 Liter, 20 ppm) (MC10) [Add $85.00]

CO Calibration Kit (MC15) [Add $180.00]


The Micro CO is the gold standard in CO breath testing, and is the most advanced system currently available today. Some of its many features include, fast response time, 1ppm resolution, immediate display of CO levels in PPM & %COHb, color light indicators, capable of interfacing with COBRA, a windows based software package for performing and storing real time breath tests on your PC.

A unique benefit of COBRA is that all reports produced can be created in your local language using the currently installed character set of your Windows installation.

Features and Benefits

The Micro CO is a powerful diagnostic tool for measuring alveolar Carbon Monoxide in PPM concentrations and percentage Carboxyhemoglobin. Operating from a single 9V PP3 battery for approximately 8000 tests the Micro CO combines accuracy and simplicity making it the preferred choice for all types of health professionals worldwide.

Ease of Use:

Measurements are easily obtained from a single expiration and are aided by an auto-zero function at turn on, combined with a breath hold countdown timer. These results are then instantly displayed on the large, easy to read liquid crystal display, and are visually represented by the appropriate color light indicator.

Breath-Holding Support

The device features an on board countdown timer to encourage patients to hold their breath for a sufficient time period.

Immediate Results

A clear graphic display immediately returns results, without requiring a warm-up

Design Innovation:

An ergonomically designed unit of distinctive appearance, the textured handgrip encourages easy and reassuring use. Both the MicroCO and SmokeCheck are small, lightweight and are molded from high impact ABS.

Materials Included

  • 1 Micro CO2 Unit
  • Carrying Case
  • 2 Cardboard Mouthpieces
  • 1 Plastic One-Way Valve
  • Calibration Connector
  • User Manual

Technical Specifications

Gas Detected:
Carbon Monoxide
0-500 ppm
Operating range:
32-104 °F
Operating pressure:
Atmospheric +/- 10%
Hydrogen cross-sensitivity:
< 3%
Sensor life:
2-5 years
Sensor drift:
< 2% per month
3½ digit LCD
Power supply:
Single 9V PP3
Weight (Net):
5.6 oz
6.5 x 2.5 x 2 "
Indicator levels:
green: 0-6 ppm
amber: 7-10 ppm
red: >11 ppm
Poison audio alarm:
72 ppm

Warranty Information

  • 2-Year Warranty

Reimbursement Information

Accessories for this product...
Micro Direct H2/CO Connector with Valve Micro Direct CO Calibration Gas Micro Direct CO Calibration Kit MicroCheck Mouthpieces Bag of 100 - Pediatric
Our Price: $10.00

Our Price: $85.00

Our Price: $185.00

Our Price: $15.00

Micro Direct H2/CO Connector with Valve PSA1800 Micro Direct CO Calibration Gas Micro Direct CO Calibration Kit MicroCheck Mouthpieces Bag of 100

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 1 Write a review.

  1 of 1 people found the following review helpful:
5 of 5 Highly Recommend January 22, 2014
Reviewer: Mary Ann Valasek from Pennsylvania  
I am a program director for several  tobacco prevention and cessation programs and use this CO monitor in many situations. It is one the most valuable tools that I use for motivation and instruction. I've used other CO monitors, but none match the quality and dependability of this one. I use the one with the digital reading.

I always recommend this product when I am training health educators who need such a tool.

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