Flow sensors

Flow sensors measure water flow pressure levels transmitted by the sensor device. Check out our offer if this is an item you need!

Flow sensors

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Gravity: Analog pH Sensor/Meter Kit

DFRobot Gravity (SEN0161): The analogue pH meter is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. The DFRobot ph sensor is commonly used in various applications such as aquaponics, aquaculture and environmental water testing. The pH is a value that measures acidity or alkalinity.

DF024

Price €45.90

Gravity: Analog TDS Sensor/ Meter for Arduino

Arduino compatible analog TDS (Total Dissolved Solids) sensor to measure water hardness, water purity. It can be used to test water quality in domestic, hydroponic and other applications. Measures TDS from 0 ppm to 1000 ppm. Power supply from 3.3V to 5.5V.

DF028

Price €15.99

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