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4.5 (123)

EZO™ Conductivity Circuit

Name: Sensors & Probes EZO™ Conductivity Circuit - EZO™ Conductivity Circuit
Brand: Sensors & Probes
SKU: 43040846807203
Price: 67.95 EUR
Availability: InStock
Rating: 4.75 (3 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

€67.95

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Color

Black

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Description

From chemical production to hydroponics, conductivity is a fundamental measurement of water chemistry. The EZO-EC Circuit reads conductivity, salinity, and TDS (PPM). It gives you same accuracy found in costly bench-top conductivity meters.
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Reviews

4.8

4 ratings

EZO™ Conductivity Circuit

Very good stuff, but there are some comments. For a battery-powered system, you cant turn off the off pin completely, at the moment 4mA current remains. It could also be a voltage regulator, e.g. MCP1700, otherwise the result depends on the battery voltage

Customer · February 20, 2026

Assume its good, but need more time

So far i managed to get appropriate values through a raspberry py b+. Tho i didn't manage a calibration yet and need to test it with something else than water ;) Thumbs up for the payment options and delivery tho!

Ansgar · January 16, 2026