Laser Particle Counter Model Sigma611

Sigma611 is an accurate, user friendly 6-channel handheld particle counter.
Its large color display shows 6 channels of cumulative and different particle counts simultaneously. Sigma611 saves up to 10,000 sample data in the memory, which can be reviewed on the unit display and/or easily downloaded to your PC via USB cable. Temperature and humidity can also be monitored with the optional probe. Sigma611 complies with ISO 21501-4 and comes with a two-year warranty. With excellent quality and reliable performance, Sigma611 is the best solution for professionals who validate ISO cleanrooms (Class 5 – 9) and investigate indoor air quality.

– 6-Channel Simultaneous Measurements
– Channel Range: 0.3-10.0
– Flow Rate: 0.1CFM (2.83LPM)
– Optional Temperature and Humidity Probe
– Large Color Display
– Maximum concentration: 4,000,000 particles / ft^3
– Data Download Software Included
– Buffer Memory: 10,000 records
– ISO 21501-4 and JIS B9921 Compliant

– ISO Cleanroom Certification (ISO Class 5 – 9)
– Point Measurements at Cleanrooms
– Particle Source Investigation
– Filter Testing and Leak Detection
– Indoor Air Quality Investigations
– Quality Control