Specification :
Contact manual colony counter:a pen gives three sigalsaudible,mark on the plate and addition on the display,anytime that a colony is counted.
A model accepts a stainless steel pen tip.
It counts by touching the agar directly.
It can be used for any media just changing the drak field by a transparent grid. Major technical parameter :
▪ Readout : 4 digit(0-9999)LED display
▪ Mangnification : 2-3X
▪ Petri-dish size : 60-150mm diameter
▪ Zero reset : yes
▪ Count back : yes
▪ Power : 16 W
▪ Voltage : 220V, 50Hz
▪ Size / weight : 400*300*300 mm / 3,8 kg
▪ Includes : Marker count bacterial audible signal
4 Digit LCD Display
(Pen Count colonies).