Water & Moisture

There are 5 products.

  • CAD$7.75 In Stock

    This sensor uses the two probes to pass current through the soil, where it will measure the resistance to calculate the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly (more resistance).

  • CAD$67.50 Out of stock
    Out of stock

    This sensor is prepared for applications that require precise monitoring over moisture and temperature conditions. The SHT11 sensor inside brings satisfying high resolution. The typical temperature resolution is 0.4°C, while typical moisture resolution is 3%RH. With a copper sintered mesh over the sensor, you have no worry about its anticorrosion...

  • CAD$7.50 In Stock

    This water sensor works by having a series of exposed traces connected to ground, once water is present the ground traces will connect with the sensing traces. With the on-board LM393 comparator, users can get both an analog or digital signal. You can also adjust the sensitivity with the on-board potentiometer.

  • CAD$18.00 In Stock

    This sensor sit in line with your water line, and uses a pinwheel sensor to measure how much liquid has moved through it. The pinwheel has a little magnet attached, and there's a hall effect magnetic sensor on the other side of the plastic tube that can measure how many spins the pinwheel has made through the plastic wall. This method allows the sensor to...

  • CAD$19.95 In Stock

    This sensor sit in line with your water line, and uses a pinwheel sensor to measure how much liquid has moved through it. The pinwheel has a little magnet attached, and there's a hall effect magnetic sensor on the other side of the plastic tube that can measure how many spins the pinwheel has made through the plastic wall. This method allows the sensor to...

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