Description
| Digital. Circular tube and powerful magnifying lens. New, improved model, with sensor built into the petri dish holder, counts by sensing pen pressure. This allows any pen to be used and user is not limited to proprietary pens. LED display with audio beep at every count. Woulffhuegel grid glass plate. Now with full Stainless Steel body.Cat#: 0671M. Maximum count: upto 9,999. | |
