Sensors

ATO Optical Water Sensor

ATO Optical Water Sensor

This is an optical water sensor which is extremely accurate and reliable making them a great choice ..

$10.95 USD

Reversible Float Switch Sensor

Reversible Float Switch Sensor

This float level switch is simple and easy to use. It has a mechanical switch that can be Up=On or D..

$3.49 USD

Non-Contact Liquid Level Water Sensor XKC-Y25-V Arduino Compatible

Non-Contact Liquid Level Water Sensor XKC-Y25-V Arduino Compatible

The non-contact water sensor is great for monitoring the levels in your ATO reservoir as it can sens..

$14.95 USD

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 1 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 1 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe. Flexible, Better thermal conductivi..

$6.95 USD

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 3 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 3 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe. Flexible, Better thermal conductivi..

$8.95 USD

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 5 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 5 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe. Flexible, Better thermal conductivi..

$10.95 USD

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 15 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe - 15 meter cable

DS18B20 1-WIRE Waterproof Digital Temperature Sensor Probe. Flexible, Better thermal conductivi..

$16.95 USD

DS18B20 1-WIRE Digital Temperature Sensor

DS18B20 1-WIRE Digital Temperature Sensor

 DS18B20 1-WIRE Digital Temperature Sensor. Works with Arduinos and other microcontrollers and ..

$3.29 USD

Robo-Tank Isolated pH Circuit for reef-pi

Robo-Tank Isolated pH Circuit for reef-pi

This is a precise, fully isolated pH circuit constructed using high quality components and designed ..

$39.95 USD $49.95 USD

Water Level Sensor Board

Water Level Sensor Board

This water level sensor board is easy to use and a cost effective solution. Great for detecting wate..

$3.49 USD

3D Printed Bracket to Secure Tubing and Prevent Kinks

3D Printed Bracket to Secure Tubing and Prevent Kinks

Fits 1/2" outer diameter tubing.Adjustable width for mounting on tank or reservoir. Includes ec..

$6.00 USD

Showing 1 to 11 of 11 (1 Pages)