Water

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Digital Water Thermometer

Digital Water Thermometer

£5.71

This waterproof digital thermometer with display up to depth of one meter

Qty: 3

Liquid Level Analog Sensor - FS-IR02 (Gravity)

Liquid Level Analog Sensor - FS-IR02 (Gravity)

£15.77

Photoelectric liquid level sensor using optical principles resulting in less calibration

Qty: 1

Non-contact Liquid Level Sensor (Gravity)

Non-contact Liquid Level Sensor (Gravity)

£16.24

Uses advanced signal processing technology by using a powerful chip (XKC-Y25-T12V) with high-speed ...

Out Of Stock

Plastic Water Solenoid Valve - 12V - 1/2" Nominal [997]

Plastic Water Solenoid Valve - 12V - 1/2" Nominal [997]

£15.54

Control the flow of fluid with two 1/2" (Nominal non-taped National Pipe) normally closed outlets.

Qty: 2

Industrial pH Probe

Industrial pH Probe

£237.53

A pH electrode is a passive device that detects a current generated from hydrogen ion activity.

Qty: 2

H2OhNo! ATtiny Dev Board / Water Alarm [DEV12069]

H2OhNo! ATtiny Dev Board / Water Alarm [DEV12069]

£14.45

When water is detected across the sense pins an alarm goes off and an LED starts blinking

Qty: 3

Liquid Pump - 350GPH (12V)

Liquid Pump - 350GPH (12V)

£22.51

The SEAFLO mini water pump has a heavy duty 12V, 1.5Amp motor and a tough thermoplastic body.

Qty: 2

Weather Meters [SEN08942]

Weather Meters [SEN08942]

£105.53

Measures wind speed, wind direction and rainfall.

Qty: 2

Botanicalls Kit [KIT10334]

Botanicalls Kit [KIT10334]

£105.53

This kit comes with everything you need to get your plant tweeting.

Qty: 2

Turbidity Analog Sensor (Gravity)

Turbidity Analog Sensor (Gravity)

£16.74

The turbidity sensor measures water quality by detecting the light transmittance and scattering rate ...

Qty: 4

Electrical Conductivity Circuit - EZO

Electrical Conductivity Circuit - EZO

£86.33

The EC-EZO electrical conductivity circuit can work with any off-the-shelf two conductor ...

Out Of Stock

Water Atomization (Grove) v1.0

Water Atomization (Grove) v1.0

£13.13

Humidifier is the basic use, but more advanced projects can be done with digital scent technology.

Out Of Stock

Grove Smart Plant Care Kit for Arduino

Grove Smart Plant Care Kit for Arduino

£80.20

Create your own plant care system.

Qty: 5

Liquid Level Sensor

Liquid Level Sensor

£5.21

Output voltage boosts along with the immersion depth of the module

Out Of Stock

Industrial pH Kit

Industrial pH Kit

£431.93

The IXIAN class pH Transmitter is our premier technology designed exclusively for industrial ...

Out Of Stock

Hinged Float Switch

Hinged Float Switch

£32.93

Hinged Float Switch

Qty: 2

Solenoid

Solenoid

£81.77

Solenoid valve from Atlas Scientific

Qty: 2

Moisture Sensor

Moisture Sensor

£4.96

Moisture Sensor

Qty: 7

Peristaltic Liquid Pump with Silicone Tubing [1150]

Peristaltic Liquid Pump with Silicone Tubing [1150]

£35.94

Move fluid safely from here to there with this very nice little pump

Qty: 1

Dissolved Oxygen Circuit - EZO

Dissolved Oxygen Circuit - EZO

£48.84

Accurate and precise dissolved oxygen measurements in water.

Out Of Stock

Water Pump - 12V DC

Water Pump - 12V DC

£19.36

This 12V DC water pump is light weight, small size, high efficiency, low power consumption with low ...

Qty: 12

Solenoid Liquid Brass Valve - 12V - 1/2" NPS [996]

Solenoid Liquid Brass Valve - 12V - 1/2" NPS [996]

£30.26

Control the flow of fluid with this solenoid which has two 1/2" (Nominal NPS) outlets normally ...

Qty: 5

Water Flow Sensor Enclosure - G1/2"

Water Flow Sensor Enclosure - G1/2"

£13.73

Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect sensor.

Qty: 5

Flow Meter - Plastic 1/2" Nominal Threaded [828]

Flow Meter - Plastic 1/2" Nominal Threaded [828]

£16.19

Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy ...

Qty: 1

Flow Meter - Brass 1/2" Nominal Threaded [833]

Flow Meter - Brass 1/2" Nominal Threaded [833]

£27.16

This sensor sit in line with your water line, and uses a pinwheel sensor to measure how much liquid ...

Qty: 3

Electrical Conductivity Analog Meter with Temperature Compensation

Electrical Conductivity Analog Meter with Temperature Compensation

£94.56

Electrical Conductivity Analog Meter with Temperature Compensation

Qty: 2

Liquid Level eTape Sensor - 8 inch [463]

Liquid Level eTape Sensor - 8 inch [463]

£47.94

The 8 inch eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies ...

Qty: 1

Liquid Level eTape Sensor - 12 inch [464]

Liquid Level eTape Sensor - 12 inch [464]

£47.94

The 12 inch eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies ...

Out Of Stock

pH Analog Meter Pro

pH Analog Meter Pro

£70.74

This industrial pH electrode is made of sensitive glass membrane with low impedance. It can be used ...

Out Of Stock

pH Up and Down Extra Strength (Hydroponic Solution) - 250ml / 8oz

pH Up and Down Extra Strength (Hydroponic Solution) - 250ml / 8oz

£28.31

The Atlas Scientific hydroponic pH Up and Down is simple to adjust the pH balance of your Hydroponic ...

Qty: 1

Dissolved Oxygen Maintenance Kit

Dissolved Oxygen Maintenance Kit

£63.08

This kit will get your Dissolved Oxygen Sensor back in working order quickly.

Out Of Stock

Electrical Conductivity Sensor Cleaner

Electrical Conductivity Sensor Cleaner

£17.50

Clean Conductivity Sensors which become dirty and covered in mineral deposit

Qty: 2

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