The module is a PH sensor, which can be used to test PH value of the aqueous solution. The electrode of the Crowtail PH sensor is a composite electrode which composed of glass electrode and reference electrode.

t is widely used in environmental monitoring, chemical industry, pharmaceutical industry, dyestuff industry, universities and research institutions in the situation of detection the pH of aqueous solution.

Features

• The plastic barrier protection of the fragile part of the electrode can’t broken and can not used as a string rod when measuring.
• The electrode is full screen type to prevent interference of external electric field when measuring.
• Choose analog pin of Arduino as LED control mode.
• Supply mode is Crowtail interface.

Specifications

• Range of measurement: 0-14 pH
• Measuring temperature: 0-60℃
• Response time: less than 2min
• Working voltage: 5v
• Board demensions(mm):58.8(L)x20.0(W)x27.0(H)

Contents

• Crowtail- PH sensor x1
• 4 Pin Crowtail Cable x1
• Analytical surver electrode x1

Links

• User manual (Elecrow wiki link)