The firmware on the device provides two calibration options, single or dual point which can be used simultaneously.
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Buy it, the board can be purchased by itself, conductivity probes are also available separately.Electrical Conductivity in Siemens, total Dissolved Solids in PPM.It measures the conductivity of a solution and converts it into Siemens (S).The library to use it is in the Arduino and IDE.EC probes are specified by their cell constant (K).Buy the board and a probe and get the.A probe with a K constant of: 1K is appropriate for hydroponics and saltwater pools.The discount will be automatically applied.
EC-Salinity Probe Interface, the board by itself.
Using it, there is extensive documentation on the specifications, aperitif coquin setup, and use of the device.
From that value, it derives total dissolved solids and salinity.If you have questions, find a bug, or have any suggestions, go to this échanges exterieur roumanie projects GitHub page and submit an Issue or Pull Request.Articles, support and Questions.I2C Sensor Isolator board for 10 off.A BNC connector comes standard, but the board can be ordered without.C, rust, python, probe Selection, any 2-electrode probe can be attached to the device.Conductivity Probe, black platinized in 1K with a BNC connector.MicroPython and, espruino javascript libraries.Temperature compensation is also provided in the firmware.An I2C sensor device, an optional DS18B20 waterproof temperature sensor, and a two-electrode EC probe.

Salinity in PSU and PPT, temperature in Celsius/Fahrenheit, what.
A 10K probe can be used, however at higher salinity levels (sea water resolution is significantly reduced.
EC-Salinity Probe Interface, monitor hydroponic nutrient levels or salinity in pools and soil.