Pocket Microscopes is constructed from durable ABS plastic that offers clear picture. It is used in industrial inspections and educational field. This is built-in light source with a separate light-concentrating lens. The glass optical system provides remarkable clarity in the instrument. The magnification of pocket microscope is PMF x30 and the PMZ zooms from x60 to x100.
Pocket pH Meter provides fast and repeatable measurement of pH values. It provides a unique feature of a retractable electrode. The sensors offer stable readings in seconds, store dry and need no maintenance. It is used in medicine, teaching, biochemical analysis, environmental protection and mining industries. It can be used with various selective electrodes to measure the PH of water.