Heathrow Scientific HD6594 Metal Chrome Finished Hand Tally Co | Shop The World
From USA
NewHeathrow Scientific
Heathrow Scientific HD6594 Metal Chrome Finished Hand Tally Counter 46mm Diameter x 41mm Width
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Use for counting blood cells, bacterial colonies, drops of liquid, or any repetitive event
•Tallies up to 9999
•A quick-reset knob, lens for easy reading, and finger ring for a secure grip
