Description:

Analog electrical conductivity meter DFRobot Gravity V2 is a specialized instrument used in environmental water detection, aquaculture, water culture, and other fields to measure the electrical conductivity of an aqueous solution and then determine the water quality.

• The electrical conductivity meter V1 has been improved, which significantly enhances data precision and user experience.
• It works with both a 5V and 3.3V main control board and offers a wide voltage input range of 3 to 5V.
• Low jitters are seen in the hardware-filtered output signal.
• The probe's life is extended and the polarization effect is successfully reduced by using an AC signal as the excitation source.
• The software library can automatically identify the standard buffer solution and uses the two-point calibration approach, making it easy to use.