All of TSI’s AeroTrak particle counters are now calibrated and Fully ISO 21501-4 Compliant.

Setting the Standard for your Everyday Measurements

The new AeroTrak Particle counter range now includes 0.01µm capability and 100 LPM sampling. The  handheld and portable counters all output ISO 14644-1 Pass/Fail reports and incorporate features that makes the AeroTrak particle counters the standard [...]