
EZO™ Conductivity Circuit
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4+ Units |
$64.99 |
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$59.99 |
25+ Units |
$56.99 |
50+ Units |
$49.99 |
100+ Units |
$39.99 |
EZO™ Conductivity Circuit Datasheet
EZO™ Conductivity Accuracy Graph
Conductivity Wiring Diagram
RoHS Certificate
CE Certificate
Arduino Uno Sample Code
Arduino Mega / Giga Sample Code
Arduino I2C Sample Code
Raspberry Pi Sample Code (UART, I2C, USB)
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.
Reads | Conductivity = μS/cm |
Total dissolved solids = ppm | |
Salinity = PSU (ppt) 0.00 – 42.00 | |
Specific gravity (sea water only) = 1.00 – 1.300 | |
Range | 0.07 − 500,000+ μS/cm |
Accuracy | +/ – 2% |
EC reading time | 600ms |
Supported probes | K 0.01 – K 10.2 any brand |
Calibration | 2 or 3 point |
Temp. compensation | Yes |
International standard | ISO 7888 compliant (determination of electrical conductivity) |
Data protocol | UART & I2C |
Default I2C address | 100 (0x64) |
Operating voltage | 3.3V − 5V |
Data format | ASCII |
Circuit dimensions | 13.97mm x 20.16mm (0.55″ x 0.79″) |
Weight | 1.77 grams |