EZO™ Conductivity Circuit

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From chemical production to hydroponics, conductivity is a fundamental measurement of water chemistry. The Atlas Scientific EZO-EC Circuit reads conductivity, salinity, and TDS (PPM). Embedding this module into your machine gives you access to the same accuracy and functionality found in costly bench-top conductivity meters. If you need accurate readings that you can rely on, the EZO-EC circuit is the drop-in solution you have been looking for.

ReadsConductivity = μS/cm
Total dissolved solids = ppm
Salinity = PSU (ppt) 0.00 – 42.00
Specific gravity (sea water only) = 1.00 – 1.300
Range0.07 − 500,000+ μS/cm
Accuracy+/ – 2%
Response time1 reading per sec
Supported probesK 0.1 – K 10 any brand
Calibration2 or 3 point
Temp. compensationYes
Data protocolUART & I2C
Default I2C address100 (0x64)
Operating voltage3.3V − 5V
Data formatASCII
Circuit dimensions13.97mm x 20.16mm (0.55″ x 0.79″)
Weight:1.77 grams

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