* Dual channel
* Self-contained-selectable particle sizes
* Fast Sampling
* Simple Operation
* Battery or AC powered
* Store up to 4,000 records for download to PC with optional software or optional printer.
Description
Features & Benefits:
* Dual channel
* Self-contained-selectable particle sizes
* Fast Sampling
* Simple Operation
* Battery or AC powered
* Store up to 4,000 records for download to PC with optional software or optional printer.