Manual colony counters, Quebec®

This manual colony counter is used in counting bacteria colonies that are presented against a dark background positioned to eliminate parallax errors.

• Focus lens by sliding rod; swing away when not in use
• Second optional lens may be attached to increase magnification to 3×
• Sheet metal case finished in contrasting grey-beige acrylic enamel and black suede

Certifications: CSA certified - UL listed.

Ordering information: Complete with Wolffhuegel guide plate and three-wire cord.