Hand tally counter
Use for counting blood cells, bacterial colonies, drops of liquid, or any repetitive event. Tallies up to 9999. Features a quick-reset knob, lens window for easy reading, and finger ring for a secure grip. Sturdy, chrome-finished, metal housing.
Dimensions: 46mm diameter x 41mm W.
Toote variatsioonid
| Catalog number | PK | Measured range | Kogus | |
|---|---|---|---|---|
| 6.237 971 | 1.00 | 0 ... 9,999 |
