Heathrow Scientific™ Hand Tally Counter

Count blood cells, bacterial colonies, and drops of liquid. Heathrow Scientific™ Hand Tally Counter can count any repetitive event with a quick push of a button.

Brand:  Heathrow Scientific™ HS6594

Product Code. 11359403

Description

• Tallies up to 9999
• Features a quick-reset knob
• Lens for easy reading, and finger ring for a secure grip
• 4.6 dia. x 4.1cm W

Specifications

• Display Type: 4 digits
• Total Count: Counts up to 9999
• Width (Metric): 4.1cm

• Description: Manual click-counter
• Diameter (Metric): 4.6cm
• Includes: Finger ring, reset knob