MASUNN#ad - Can activate a pump, an indicator, an alarm or other device. Use it with hydroponics, aquariums for power head control, gardening, freshwater tank, heating, filtration, saltwater tank, pet bowls, fish tanks, or what ever your project may be Contains no mercury.
Sourcingmap#ad - It has the advantages of small volume and long working life compared with general mechanical switch. Small relays are required to transition. Max switching voltage : dc100v; max switching Power : 10W; Thread Dia M10 When selecting the right material, any kind of liquid, pressure and temperature can be used.
Floating ball switch is a kind of liquid level control device with simple structure and convenient use. Please note : float switch can not directly control solenoid valve or high power relay, AC contactor, etc.
Widely applications: for tank / pump water level control;For fish tank and aquarium system; Used for water level control of household appliances;Used for water level control of swimming pool, fountain, pond, etc. The float switch can be installed at the top or bottom of the tank, depending on whether you want to detect water rising or falling.
HALJIA#ad - A float switch is a device used to sense the level of liquid within a tank, an indicator, it may actuate a pump, an alarm, or other device. Contains no mercury. Use them with hydroponics, freshwater tank, saltwater tank, aquariums for power head control, filtration, fish tanks, heating, gardening, pet bowls, or what ever your project may be.
TOPINCN#ad - The receiver can be placed on the desk or hung on the wall. Displays the indoor temperature °F or °C and the cylinder temperature °F or °C simultaneously. Supports alarm for high/low fluid level in the tank and empty tank alarm.
Guador#ad - Scope of delivery: 10 pieces of water level indicator, water level indicator Size: Approx. Widely usedthis water level indicator is used for flower pots, a perfect tool for indoor and outdoor use.
Easy observationthis water level indicator can show the water level to remind you to water. When there is no water in the flower pot, the buoy of the water level gauge will sink to the bottom.
Easy to useno batteries or electricity needed, This water level gauge is simple and convenient to use, plug and use. With that in mind, pull the water level and aquatic plants through the hole. 20cm/7. 87inch. Important noteif there is no water in the pot, the buoy of the water level indicator is at the bottom. When you pour the right amount of water, the buoy will float.
RUNCCI-YUN#ad - Include relay module, usb power cable, Jumper wires, Plastic Battery Storage Case Holder, mini water pump, 0.5m vinyl tubing and Soil Moisture Detector Module. Through adjusting the potentiometer to control the soil humidity threshold, garden, can automatic watering the vegetable garden, control the flower pot soil moisture.
JInMO#ad - Convenient observation this water level indicator can display the water level to remind you of the water. If there is no water in the flower pot, the water level meter buoy sinks to the ground.
Important reminder if there is no water in the pot, the buoy of the water level meter is at the bottom. When you fill the right amount of water, the buoy floats.
Easy to use no battery or needed, this water level meter is easy and convenient to use, plug and play. In this sense, pull the water level and the aquatic plants through the hole. Wide use this water level meter is used for flower pots and is a perfect tool for indoor and outdoor use.
SA Products#ad - No batteries needed - measuring 25-26cm, our portable meter is ideal for your indoor plant soil, terrarium or outdoor greenhouse. Easy to read - through its colour-coded dial, the water meter for house plants provides accurate moisture readings.
Boost plant growth - make sure your prized house plants are not over- or underwatered. It doesn't require batteries, so you’re sure it will always work! Our moisture meters tell if your plant pot soil is dry, moist, or wet so you know when it needs watering.
Quick & simple to use - insert the probe 5-12cm deep into the soil and adjust until the pointer swings.
A glance at its window lets you see how damp your soil is, on a scale of 1 to 10 This helps minimize stress or impact on the delicate roots of your growing plants. Care for your garden plants - with its slender probe, our hygrometer humidity meter won’t dig up too much soil. Use this house plant moisture meter for your bonsai soil, cactus garden, or flower bed.
SUS tee#ad - Sustee?s award winning design is simple and minimalistic so it doesn?t take away from the beauty of your plants. Suitable for all kinds of plants, all kinds of soils and all pot sizes. Developed, designed and made in Japan. Sustee senses water at root level, no dirty fingers & damaged roots trying to gauge moist soil by feel.
Sustee will turn from blue to white when your plant needs to be watered. Set of 2 sustee aquameters. Simple to use: leave the device in the pot to continuously monitor soil humidity and show you when to water your plants.
International products have separate terms, and language of product, including fit, age ratings, are sold from abroad and may differ from local products, labeling or instructions.
Professionals measure the pF value with expensive devices, but with SUStee you can become a professional too. Which suste size to buy: small-diameter of the pot is less than 10cm; Medium- diameter of the pot is between 10cm and 18cm; Large- diameter of the pot is more than 18cm. Sustee is the perfect solution for all plant lovers who don?t know how often to water their plants. The only moisture checker based on pF value available water capacity.