MASUNN#ad - Can activate a pump, an indicator, an alarm or other device. Color : Black. Can be used to sense the level of liquid in a tank. Use it with hydroponics, filtration, gardening, freshwater tank, aquariums for power head control, saltwater tank, pet bowls, fish tanks, heating, or what ever your project may be Contains no mercury.
Sourcingmap#ad - Max switching voltage : dc100v; max switching Power : 10W; Thread Dia M10 Small relays are required to transition. Please note : float switch can not directly control solenoid valve or high power relay, AC contactor, etc.
It has the advantages of small volume and long working life compared with general mechanical switch. When selecting the right material, any kind of liquid, pressure and temperature can be used. 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, pond, fountain, 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. Floating ball switch is a kind of liquid level control device with simple structure and convenient use.
HALJIA#ad - Contract rating Max: 10W. Switching voltage Max: 110VDC. Use them with hydroponics, saltwater tank, filtration, aquariums for power head control, freshwater tank, gardening, pet bowls, heating, fish tanks, or what ever your project may be.
Genikeer#ad - You can understand the soil moisture you care about by measuring and help you quickly become a gardening expert. Warm tip: simply insert the water level meter into the soil and it will help your plants thrive.
After use, remove the water level meter and wipe the probe. Do not leave it in the soil for a long time. Wide application: plant water level gauge suitable for all kinds of flower pots and grass pots, a good helper for plant planting.
Easy to view: soil moisture meter, sensor, water level Gauges can display the water level and remind you to add water in time when there is no water, the water level gauge is simple and convenient to use.
Working principle: monitor probe for indoor potted Plants When there is no water in the pot, the water level indicator's buoy will be at the bottom; when you pour the right amount of water, the buoy will float. Durable material:house plants indoors live Indicator Made of high-quality PP material, -resistant, practical and durable, not easy to break, suitable for indoor or outdoor use.
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. The receiver can be placed on the desk or hung on the wall.
Guador#ad - Scope of delivery: 10 pieces of water level indicator, water level indicator Size: Approx. When you pour the right amount of water, the buoy will float. 20cm/7.
87inch. Widely usedthis water level indicator is used for flower pots, a perfect tool for indoor and outdoor use. Easy to useno batteries or electricity needed, This water level gauge is simple and convenient to use, plug and use.
Important noteif there is no water in the pot, the buoy of the water level indicator is at the bottom. 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. With that in mind, pull the water level and aquatic plants through the hole.
SA Products#ad - Use this house plant moisture meter for your bonsai soil, cactus garden, or flower bed. 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.
It doesn't require batteries, so you’re sure it will always work! Easy to read - through its colour-coded dial, the water meter for house plants provides accurate moisture readings.
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.
Boost plant growth - make sure your prized house plants are not over- or underwatered. No batteries needed - measuring 25-26cm, our portable meter is ideal for your indoor plant soil, terrarium or outdoor greenhouse. A glance at its window lets you see how damp your soil is, on a scale of 1 to 10 .
RUNCCI-YUN#ad - Through adjusting the potentiometer to control the soil humidity threshold, can automatic watering the vegetable garden, garden, control the flower pot soil moisture. Include relay module, plastic battery Storage Case Holder, mini water pump, USB power cable, jumper wires, 0.