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19 item(s) found for "water quality"

Product(19)
Blog(36)
Wiki(50)

SKU: KIT0131

Only 5 Left

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

$220.00

SKU: SEN0189

In Stock

Gravity: Analog Turbidity Sensor for Arduino

$9.90

SKU: SEN0451

In Stock

Gravity: Analog Electrical Conductivity Sensor PRO (K=1)

$199.00

SKU: SEN0161-V2

In Stock

Gravity: Analog pH Sensor/Meter Kit V2 (Arduino & Raspberry Pi & micro:bit Compatible)

$39.50

SKU: KIT0139

In Stock

Gravity: Industrial Stainless Steel Submersible Pressure Level Sensor(0~5m)

$43.90

SKU: SEN0204

In Stock

Gravity: Non-contact Digital Liquid Level Sensor for Arduino

$11.90

SKU: SEN0237-A

Only 5 Left

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

$169.00

SKU: SEN0169

In Stock

Gravity: Analog pH Sensor / Meter Pro Kit for Arduino

$56.90

SKU: SEN0169-V2

In Stock

Gravity: Analog Industrial-Grade pH Sensor / Meter Pro Kit V2

$64.90

SKU: SEN0368

In Stock

Non-contact Capacitive Liquid Level Sensor for Container OD>11mm

$10.90

SKU: SEN0205

In Stock

Gravity: Photoelectric High Accuracy Liquid Level Sensor for Arduino

$6.90

SKU: SEN0370

In Stock

Non-contact Capacitive Liquid Level Sensor for Tube OD≤10mm

$10.90

SKU: SEN0165

In Stock

Gravity: Analog ORP Sensor Meter for Arduino

$89.00

SKU: SEN0249

Only 18 Left

Gravity: Analog Spear Tip pH Sensor / Meter Kit

$99.00

SKU: MBT0034

Only 1 Left

Environment Science Expansion Board V2.0 for micro:bit

$99.00

SKU: SEN0244

Only 13 Left

Gravity: Analog TDS Sensor/ Meter for Arduino

$11.80

SKU: FIT0348

In Stock

Industrial pH Electrode - Armor Casing

$49.50

SKU: SEN0161

In Stock

Gravity: Analog pH Sensor / Meter Kit for Arduino

$29.50

SKU: FIT0212

Discontinued

Gravity: Capacitive Non-contact Liquid Level Sensor (3mm TR) (Discontinued)

$0.00