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58 item(s) found for "ph sensor"

Product(58)
Blog(6)
Wiki(56)

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SKU: SEN0708

Only 1 Left

RS485 Modbus Water Quality pH Sensor (IP68)

$129.00

SKU: SEN0161

In Stock

Gravity: Lab Grade Analog pH Sensor Kit for Arduino

$29.50

SKU: SEN0249

In Stock

Gravity: Analog Spear Tip pH Sensor / Meter Kit

$99.00

SKU: SEN0711

Only 7 Left

Industrial RS485 Water Quality Ammonia Nitrogen & pH Sensor

$359.00

SKU: SEN0161-V2

In Stock

Gravity: Lab Grade Analog pH Sensor Kit for Arduino / Raspberry Pi (with Calibration Solutions)

$39.50

SKU: SEN0602

In Stock

RS485 Soil pH, Moisture, Temperature Monitoring Sensor for Hydroponics (IP68, 5-30V)

$59.00

SKU: SEN0603

In Stock

MODBUS-RTU RS485 Soil EC and pH Monitoring Sensor (IP68, 5-30V)

$62.00

SKU: SEN0604

In Stock

RS485 4-in-1 Soil Moisture, Temperature, pH & EC Sensor for Smart Agriculture (IP68, 5-30V)

$69.00

SKU: SEN0169-V2

In Stock

Gravity: 7/24 Industrial Analog pH Meter Kit (Arduino, Raspberry Pi)

$64.90

SKU: SEN0169

In Stock

Gravity: 7/24 Industrial Analog pH Meter Kit for Arduino

$56.90

SKU: FIT0348

Only 16 Left

Industrial pH Electrode - Armor Casing

$49.50

SKU: KIT0131

Out Of Stock

Gravity: KnowFlow Basic Kit - A DIY Water Monitoring Basic Kit

$220.00

SKU: SEN0216

Only 10 Left

Gravity: Digital Water Flow Sensor For Arduino - 1/8"

$8.90

SKU: SEN0464

In Stock

Gravity: Analog Industrial ORP Sensor Meter Pro for Arduino

$129.00

SKU: DFR0504

In Stock

Gravity: Analog Signal Isolator

$19.90

SKU: SEN0554

In Stock

UART Non-contact Optical Turbidity Sensor for Arduino

$9.90

SKU: DFR0565

In Stock

Gravity: Digital I2C Signal Isolator

$16.00

SKU: DFR0300

In Stock

Gravity: Lab Grade Analog EC / Electrical Conductivity Sensor Kit for Water Quality Monitoring (K=1)

$69.90

SKU: SEN0237-A

In Stock

Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for Arduino

$169.00

SKU: KIT0021

In Stock

Gravity: Waterproof DS18B20 Temperature Sensor Kit

$7.50