The HandiLaz Mini is an ergonomically designed, simple-to-use handheld particle counter that counts particles as small as 0.3 microns. It simultaneously sizes and counts particles in three fixed channels. Particle measurements are made in seconds and up to 10,000 samples can be stored. Features include five different sampling modes, sample flow rate of 0.1 ft3/min (2.83 L/min), and data output via RS-232 or RS-485. The counter weighs 1.5 pounds and features easy data transfer to Excel. Data download software is included. There is a power supply for dedicated use; the unit utilizes four AA batteries for mobile applications. The counter comes with a one-year warranty.

Particle Measuring Systems Inc., 5475 Airport Blvd., Boulder, CO 80301; 303-443-7100; 800-238-1801; 303-449-6870 (fax);;

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