Water & Liquid Sensors
Water level sensors, flow sensors, rain sensors, leak detectors, and liquid level measurement (eTape).
Gravity: Analog Dissolved Oxygen Sensor / Meter Kit For Arduino (Pre-Order)
SKU: DF-SEN0237-A | Brand: DFRobot
Measure dissolved oxygen in water for aquaculture, environmental monitoring, natural science projects and general water-quality work. This DFRobot Gravity kit pairs a galvanic dissolved oxygen probe with an analogue s...
Delivered by Fri 21 Aug
Gravity: Analog ORP Sensor Meter PRO
SKU: DF-SEN0464 | Brand: DFRobot
As an upgraded version of Industrial Gravity: ORP Sensor Meter For Arduino, this new generation ORP probe employs platinum indicator electrode and silver-silver chloridereference electrode, which makes it available fo...
Delivered by Fri 21 Aug
SST Liquid Level Sensor
SKU: SF-SEN-13835 | Brand: SparkFun
The SST Liquid Level Sensor provides single-point liquid detection via a TTL-compatible push/pull output. Its miniature optical design allows installation in tight spaces where traditional float switches won't fit. A...
Delivered by Fri 21 Aug
UART Non-contact Optical Turbidity Sensor for Arduino
SKU: DF-SEN0554 | Brand: DFRobot
This non-contact turbidity sensor detects water quality by measuring the level of turbidity. Based on the optics principle, it is capable of detecting the light transmittance and scattering rate of the liquid in trans...
Delivered by Fri 21 Aug
DFRobot RS485 Fluorescence Dissolved Oxygen Sensor - Freshwater
SKU: DF-SEN0680 | Brand: DFRobot
This optical dissolved oxygen probe is designed for measuring DO levels in freshwater environments such as aquaculture tanks, rivers, lakes, reservoirs and treatment facilities. It uses fluorescence quenching, measuri...
Delivered by Fri 21 Aug
