Gravity: Analog TDS Sensor for Arduino | Total Dissolved Solids Meter | Water Quality Sensor Compatible with Arduino
Special Features
- This is an TDS (Total Dissolved Solids) Meter with gravity interface compatible with Arduino
- Good Compatibility Output: 0~2.3V analog signal output, compatible with 5V or 3.3V controller
- AC Excitation Source: effectively prevent probe from polarization. Probe is waterproof
- Easy to Use: simple connection, plug and play without soldering
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ALWSCI 12ml Exetainer Vials, Glass Breathing Test Vials Flat Bottom Silicone Coated for 13C Helicobacter Pylori Breath Testing 15.5 * 101mm Non-Evacuated Unlabelled with White Cap, 100PCS
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