Colonometer FJ-2:
This instrument is composed of counter, sensor, counting cell, etc., reasonable design
which can give a visible comparison of colonies, easy to observe, connect with a special pen,
it will ring when counting and ensure testing accuracy, applicable to petri dish
from Φ50-Φ100mm, magnification is variable, it is a necessary tool for everyone
health station levels and epidemic prevention.
Colonometer FJ-3:
This bacteria colony counter is made of CMOS integrated electric, digital display.
for counting microbes counter capacity from 0 to 999, back button
to \"about\" automatically. If there is an error in the counter, press \"- \" and \"+ \", and the counter will be
less or add. With a sensor, it is sensitive, including an audible indicator to ensure that the count is correct.
This tool is equipped with a special handle, improve the efficiency of the counter, magnifier
can be adjusted to the ideal position with a flexible arm. Zoom up to 3x, it's easy
For comparison of bacteria, use a Petri dish with a diameter of 50 to 150 mm.