MD Spiro, A MicroDirect Company products

The CO Check Pro, Breath Monitor is a versatile tool for the detection of CO poisoning at the scene and for smoking cessation programs. One single breath of expiration into the CO Check Pro provides instant results in PPM and %COHb via the large, easy-to-read display.

The CO Check+ is an innovative smoking cessation tool designed specifically for use in smoking cessation programs and clinics. One single breath of expiration into the CO Check+ provides instant results in PPM and %COHb via the large, easy-to-read display.

The MicroCO breath carbon monoxide monitor is the essential noninvasive tool for the detection of carbon monoxide on the scene, firefighter rehab, triage of suspected CO poisoning and smoking cessation programs. Some of its many features include fast response time, 1 ppm resolution, immediate display of CO levels in ppm and %COHb, breath-hold countdown timer and color light indicators.

The H₂ Check, breath hydrogen monitor is designed for the simple screening of lactose or other sugars mal-absorption, bacterial overgrowth and the measurement of intestinal transit time. Its many features include fast response time, instant measurement of H₂ in ppm and unique re-breathing system.

3-liter calibration syringe for the accurate calibration of any spirometer.