[MO-228B]
The MO-228B measures 0.1 CFM, 1 Channel: 0.3 micron These Hand Held Air Particle Counters are light weight at 1.5 pounds and easy to operate. With a simple on/off switch the counter can be used to measure filter effectiveness and check cleanroom status on a single display. Model 228 will take a six second sample, then calculate and display the concentration in particles-per-cubic foot. Uses a laser based sensor. Internal rechargeable batteries last 3.5 hours. Accessories and many other configurations are available. Call us at 888-270-0458 for product information, availability or pricing. Or simply Contact Innotech Products to let us know your specific requirements. We will promptly respond to your request.