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SKU:HS6594
Heathrow Scientific Ltd.
Näppäinlaskin
Näppäinlaskin
Low stock
Product description
Product description
Use for counting blood cells, bacterial colonies, drops of liquid or any repetitive event
Tallies up to 9,999
Features a quick-reset knob
Lens for easy reading, and finger ring for a secure grip
Dimensions Dia. x W: 1.8 x 1.6 in (4.6 x 4.1 cm)