OPTIKA reserves the right to make corrections, modifications, enhancement, improvements and other changes to its products in any time without notice.

pH Tester

The pocket tester is sturdy and reliable and is ideal for laboratory use.
This new tester has a thickness of less than 2 cm and is extremely ergonomic, comfortable to hold in your hand.
The instrument is simple to use because it is equipped with only 2 buttons: one dedicated to switching on and off; the other dedicated to calibration.