Water quality sensors
Water quality sensors measure essential parameters like pH, temperature, conductivity, TDS (Total Dissolved Solids), or turbidity. These modules are ideal for use in aquariums, hydroponic systems, environmental monitoring, and automation projects. Compatible with Arduino, ESP32, or Raspberry Pi, they provide accurate readings for real-time control or data logging. 11 results Sort by
- Gravity: Analog pH Sensor/Meter Kit V2 DFRobot #SEN0161-V2 DFRobot Gravity: Analog pH meter V2 is specifically designed to measure the pH of the solution and reflect the acidity or alkalinity. It is commonly used in various applications such as aquaponics, aquaculture, and environmental water testing.Delivered in 5 to 10 days€ 42,75 Incl. VAT
- Gravity: Analog Electrical Conductivity Sensor /Meter V2 (K=1) DFRobot #DFR0300 DFRobot Gravity: analog electrical conductivity meter V2 is specially used to measure the electrical conductivity of aqueous solution, and then to evaluate the water quality, which is oftenDelivered in 5 to 10 days€ 75,25 Incl. VAT
- Gravity: Analog pH Sensor / Meter Pro Kit For Arduino DFRobot #SEN0169 This is a professional Arduino pH Sensor Meter Kit with industrial electrode. It has built-in simple, convenient , practical connection and long life (up to 1 year), which makes it very suitable for...Delivered in 5 to 10 days€ 65,55 Incl. VAT
- Gravity: Analog ORP Sensor Meter For Arduino DFRobot #SEN0165 In the ever-increasing need and awareness for health and safety, water has become a focus point for proper disinfection treatment as aftereffects of industrialization can become a danger for contamination of water via direct contact.Delivered in 5 to 10 days€ 96,00 Incl. VAT
- Gravity: Analog Dissolved Oxygen Sensor / Meter Kit For Arduino DFRobot #SEN0237-A This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to reflect the water quality.Delivered in 5 to 10 days€ 182,00 Incl. VAT
- Replacement Membrane Cap for Gravity Analog Dissolved Oxygen Sensor DFRobot #FIT0575 Ensure precise water monitoring with our replacement membrane cap, crafted for the Gravity Analog Dissolved Oxygen Sensor. Designed for optimal functionality, the transparent, durable membrane ensures accurate readings under frequent use.Delivered in 5 to 10 days€ 16,25 Incl. VAT
The 3 most popular Water quality sensors
