Best Plant Light Sensor

VIVOSUN PH Meter Soil Tester Combo, Digital PH Water Tester and 3-in-1 Plant Moisture Light PH Meter for Garden

Advanced technology makes the test result fast and accurate.Easy calibration.
With Automatic Temperature Compensation (ATC). Adjust to water temperature and give pH reading almost instantly..
3-in-1 Plant moisture sensor meter can test soil moisture light and pH (Design for testing soil ONLY. Do not be used to test pure water or other liquid).
Let you know your soil when to water, control pH level, determine if plant getting adequate light.
Compact and portable design for indoor/outdoor use good for gardener or planter.

...gh yielding LEDs technology Samsung diodes, high Energy Efficiency with 2.9 Umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Actual power is 800W with 2304 LEDS, effective footprint is 7 x 7 ft..
【Temp Control and Timer Modes】- Upgraded PT series with temp sensor, temp button and timer button. The light hanging height can be adjusted properly, plants will get more PPF value, no more electricity will be wasted. Auto setting Temp is 85 ℉.
When temperature is up to 86 ℉ 8 light bars on.
When temperature is up to 91 ℉ 6 light bars on.
When temperature is up to 96 ℉ the light would be turned off..
【Sunlight Full Spectrum】- Infinite close to sunlight wave for plants, 395nm UV, 3000K white, 5000K blue, 660nm red and 730nm IR. 395nm uv light to prevent the plant from growing too fast to get thick stems and leaves, which make the fruit taste better. 3000K providing more reddish light and the 5000K providing more blueish to promote seedling. The 660nm red and 730nm IR light is most useful for plant photosynthesis, promote plant flowering and fruiting, increase yield and crop quality..
【Trapezoid Tube and Fanless Design】- Original Factory innovation designed Trapezoid-shape Led Tube for l....

MOTION SENSOR LIGHT INDOOR[3 PCS]: SMARTER & SAFER: The motion sensor light indoor can AUTO ON/OFF when u walk near/away in the dark, the motion sensor light indoor works SMARTER & SAFER. The 50 lumen motion sensor light indoor is bright. The motion sensor light indoor can be used as stair lights indoor, toilet & closet. At night, the rechargeable light motion sensor light indoor stair lights indoor can AUTO ON to keep safe & warm! Just use the motion sensor light indoor every corner of home!.
RECHARGEABLE LIGHT & 1200MAH BATTERY POWERED: The motion sensor light indoor is a RECHARGEABLE LIGHT moton sensor light indoor. Once charged, the motion sensor light indoor stair lights indoor can last 180 days in AUTO mode. It's also motion sensor light indoor BATTERY POWERED.The sensor lights indoor motion detection is USB rechargeable.U save enery & money with the sensor lights indoor motion detection.Just take the motion sensor light indoor home as LED stair lights indoor rechargeable light!.
"JUST STICK IT" MOTION SENSOR LIGHT INDOOR: Just 1 second, you can stick the motion sensor light indoor anywhere! 2 ways to install: ①The....

Brightness: The light is soft and warm, not too bright nor too dim, give you a comfortable feeling. Extremely low power consumption (Lighting 12 hours a day, only takes 1kWh a year) .The smart sensor give you a better life..
Automatic Switch: Built-in sensitive light sensor,become more convenient.The nightlight turns on when it's dark and turns off when it's bright automatically. This lamp is suit for kids or Adults room as home decor light, also great gifts for older woman,the elder mother,dad,grandma, grandpa etc.
Color Changing: 7 color changes automatically mushroom lights when lights on (only one bulb changes color).
Light brightness will change automatically according to light source brightness: the darker the light source, the brighter the lights. Extremely low power consumption (ONLY 0.5W). Pot made from ceramic imitation: smooth, glossy, lightweight and shatter-resistant. Ideal desk lamp, decoration light, home decor light, nice mothers day gifts choice.
Package content: 2 pieces of led night light with green water plant leaves style.put them throughout your house to help you in night operations: hallway, bathroom, bedroom, kitchen, living room, nursery, kids room, stairway, entryway, or anywhere you need some extra light in the dark.