Micro Direct
The Micro Baby CO
Smoking and Pregnancy

It is never too late to stop smoking. Every cigarette you decide not to smoke will help you and your baby’s health. A baby in the womb receives everything from its mother. Nutrients and oxygen come via the placenta and umbilical cord. Smoking not only exposes the fetus to toxins in tobacco smoke, but also damages placental function.

When a person smokes, some of the oxygen in their blood is replaced by carbon monoxide. If a pregnant woman smokes, her blood and therefore her child’s blood will contain less oxygen than normal. This can cause the fetal heart rate to rise as the baby struggles to get enough oxygen.

As well as displaying the mother’s CO level in parts per million (ppm) and the %COHb, the Baby CO will immediately display the carbon monoxide levels in (%FCOHb) of the unborn fetus.

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

Health risks

Babies born to mothers who smoke:

  • Are more likely to be born premature and with a low birth weight (below 5 pounds 8 ounces)
  • Have a birth weight on average (7 ounces) less than those born to non-smokers. This effect increases proportionally—the more the mother smokes, the less the child weighs
  • Have organs that are smaller on average than babies born to non-smokers
  • Have poorer lung function and increased prevalence of asthma
  • Are twice as likely to die from SIDS
Customer benefits and features

The Baby CO is the gold standard in CO breath testing and is the most advanced system currently available today. A single breath from the mother will immediately show the percentage of carbon monoxide attached to the baby’s red blood cells (%FCOHb).

Ease of use

Measurements are easily obtained from a single expiration and are aided by an auto-zero function when the unit is turned on. These results are then instantly displayed on the large liquid crystal display.

Design Innovation

An ergonomically designed unit of distinctive appearance, the textured handgrip encourages easy and reassuring use. The Baby CO is small, lightweight and are molded from high impact ABS plastic for durability.

Calibration Gases

In order to keep your Baby CO in pristine working condition and always have reproducible results at your disposal, we recommend calibration every six months. Calibration can be easily and safely carried out by the end user with our calibration cylinder. Alternatively, a calibration service is available by returning your Baby CO monitor to Micro Direct.

Baby CO specification

Gas detected Carbon Monoxide
Concentration range 0 - 500 ppm
Sensitivity 1 ppm
Operating range 0 - 104 degrees Fahrenheit
Sensor life 2 - 5 years
Sensor drift <5% per month
Display 3 1/2 Digit Custom LCD
Power supply Single 9 volt battery
Weight (Net) 5.6 ounces
Weight (Packed) 2.2 pounds
Dimensions 6.5” x 2.5” x 1”
Indicator levels green - 0 to 6 ppm; amber - 7 to 10 ppm;
red - 11 to 20 ppm; flashing red and audio
alarm 20 ppm and over