pHotoFlex Turb pocket photometer, incl. batteries (4 AA)

LED filter photometer with integrated turbidityand pH value functionality with optionallaboratory application and evaluation via LabStatiSingle app., set of turbidity standards included,Optional: rechargeable batt. + mains plug (251300)or LabStation with assisting software andscanner options (251301), pH-probes optional,please cf. catalogue