|Counter||4 Digit (9999 counts) re settable digital counters with audio beep at every count.|
|Probe||Auto marker pen probe for marking and counting simultaneously.|
|Grid||Wolffuegel grid glass plate.|
|Illumination||Uniform glare free illumination by cool fluorescent tube light.|
|Magnification||100 mm. diameter magnifying lens.|
Biological procedures often rely on an accurate count of bacterial colonies and cells.
Colony counters are used to estimate a liquid culture’s density of microorganisms by counting individual colonies on an agar plate, slide, mini gel, or Petri dish.