Description
Yewhick WiFi pH EC Monitor with Controller pH Monitoring System: Support TUYA APP to monitor the pH value of hydroponic system online. After setting the MAX and MIN pH values u200bu200bas needed, a warning message will be sent to the user when the set value is exceeded. pH Controller: Connect the CO2 pump, when the ph value exceeds the set value, the control system automatically adjusts the release of CO2 to stabilize the ph value. Online EC meter: 24/7 monitoring the conductivity of hydroponic systems, irrigation ponds, etc., to keep abreast of changes in nutrients in the water, and assist you to create a hydroponic nutrient system suitable for plant growth. EC Controller: Supports external devices that can regulate EC, such as a nutrient solution system. When the EC exceeds the maximum value or falls below the minimum value, the control system will automatically control the release of nutrient solution.Specification pH measurement range: 0.00~14.00ph pH accuracy: u00b10.1ph EC measurement range: 0~19000us/cm; 0~199.0ms/cm EC accuracy: u00b12% F.S Temperature range: 0u2103~50u2103; 32u2109~122u2109 Accuracy: u00b11.0u2103 power supply: AC120V Yewhick WiFi Hydroponic Nutrients Tester Online pH EC Monitor And Controller In the fields of hydroponics, greenhouse vegetables, and agricultural irrigation, the nutrients in the water are crucial to the growth of plants. This pH EC monitor with a controller supports online monitoring of pH/EC changes with a smartphone, you don’t need to check the data frequently, it will automatically alarm if it exceeds the set range. And if the adjustment device is connected, the controller will be automatically turned on to adjust ph/EC after the setting range is exceeded. WiFi real-time data transmission APP online monitoring Automatic alarm if the setting range is exceeded APP online view historical data Support automatic adjustment after connecting external devices ph electrode is replaceable Electrodes need to be cleaned every 10~15 days Real-time Data Transmission The measurement data is transmitted to the APP in real-time, which is convenient for remote monitoring of data through a smartphone.Automatic Alarm The pH EC range of hydroponics can be set, and the APP will send an alarm when the set range is exceeded.Historical Data The APP can save the measurement data of the day/week/month, without the need to record the data yourself, optimizing your time.Professional Hydroponic pH/EC Monitor With Controller 1. Hydroponic vegetables have relatively high requirements for nutrient management. Hydroponic vegetables are generally planted for 3~4 days to grow new roots. During this period, nutrients are added along with the water cycle. At this time, an EC meter and a pH meter are needed. The EC meter can measure the nutrient concentration, and the pH meter can measure the pH value suitable for root absorption. 2. Yewhick pH EC meter for water hydroponics can measure the EC, pH and temperature of water at the same time. pH/EC/TEMP 3-in-1 design, APP monitors the changes of EC and pH in hydroponics online, no longer need to observe the changes of nutrients frequently; you can also set the most suitable EC and pH range for plant growth, you don’t need to pay attention to the change of water content, once the range is exceeded the APP will automatic alarm. It helps you to intelligentize human and material resources and maximize your work efficiency.Maintenance If 24/7 monitoring of water quality is required, it is recommended to clean and maintain the electrode every 10-15 days to maintain sensitivity. If there is a limescale on the electrode, wipe it off with a soft cloth and wipe off water after cleaning. Then soak it in 3M KCL solution for 1-2 hours to maintain the sensitivity. After maintenance, it needs to be calibrated before use. For long-term use, it is recommended to replace the electrode every 3 months. The main unit cannot be hung on the wall of the fish tank, which can easily lead to water ingress and will damage the product.
pH Meter for Hydroponics: The Yewhick EC pH Monitor continuously monitors your hydroponic tank data and displays it in real time. You can set the high and low range of pH EC value, and when the nutrients in the tank are out of the set range, you will receive an alert message so that you can control the nutrient addition or reduction in time Hydroponic EC pH Monitor: Maintaining the correct EC pH is essential for plant growth. In general, the ideal pH range for hydroponics is 5.5-6.5, while the EC range is 1-4 or mS/cm. The Yewhick pH Monitor helps you monitor this range 24 hours a day to ensure your plants are always absorbing nutrients optimally and thriving. Smart Water Quality Monitor with Digital pH Meter: If you use a digital pH meter for testing, you need to manually measure the value every time. However, a smart water pH Monitor is simpler and more accurate than a water meter, and by placing it in the water for just a few seconds, you can get 24 hours of data, saving you more time and money in the long run. Data Recording & Export: Yewhick Hydroponics pH tester can record hourly/daily/weekly/monthly changes in water quality; you can also download this data for statistical analysis of water quality. This way, you can replenish the nutrient solution in time to ensure that your hydroponics plants grow vigorously. Our Service: 30 days free return/exchange, we promise to answer any questions you may have about the product within 24 hours. Yewhick ph monitor hydroponics can be used for the following applications: hydroponics cultivation systems, indoor garden systems, hydroponics greenhouses, water treatment monitoring, ponds, aquaculture, and more.

Altazimuth Telescope Mount, 130mm Newtonian Reflector Telescope with Equatorial Mount, 360° Micro Adjustment Knob, Weight Bearing Capacity up to 10kg for Adult Astronomy
58-Gallon Portable Diesel Fuel Tank with 12V Self-Priming Pump, 20ft Power Cable, 13ft Fuel Hose & Swivel, 10 GPM High Flow, Auto Shut-Off Nozzle – Fits Truck Bed, Black
19554010 Posi Performance Limited Slip Differential with 30 Spline for GM 8.875′, 12 Bolt Rear End
The Pencil Grip Magic Tri Stix Markers 24 colors TPG-397 (Six Pack)
TrendBox Pack of 100 Black 7mmx200mm – Hot Melt Glue Sticks Strips Melting Adhesive for Handmade Craft DIY Home Office Project Craftwork Fix & Repairs
5 Rolls Bonsai Wires and Bonsai Tool Kit, 5-Size Starter Set – 0.8mm,1mm,1.5mm,2mm,2.5mm(16 feet Each) with Wire Cutter Aluminum Wire for Shaping Styling Indoor Bonsai Trees (Brown)
Oil Pump Puller, for Aircooled VW Motors, Compatible with Dune Buggy
Huangshan Sun-Dried Bamboo Shoots (250g) Tender Winter Shoots & Wild Bamboo Strips For Hot Pot Stir-Fry & Soup
WinCraft Chicago Bears Desk and Table Top Flags
Stant Cooling System Tester, Metallic
He Is Risen Spring Easter Garage Door Decoration Easter Garage Door Banner Cover 13 x 6 ft Large Outdoor Easter Garage Door Mural Easter Cross Backdrop Decorations for Easter Spring Holiday Decoration
LAPGEAR Sidekick Lap Desk with Device Ledge and Phone Holder – Black – Fits up to 15.6 Inch Laptops – Style No. 44218
Fan Heat Sensor Switch for Polaris Polaris ATV 3089246
Mandala Crafts White Elastic Band for Sewing – Wide 3/4 Inch Elastic Bands Spool for Pants Elastic Waistband Sewing – 50 YD Stretchy Flat Fabric Strap Knit Elastic Band for Wig
300 Sheets of PrintWorks Easter Paper; 8.5” x 11”; 20 lb; Includes Pastel Pink, Green, Yellow, Blue, and Purple; Perfect for Holiday, School, and Craft Projects (00586)
Heavy Duty 10′ Bookends, 1 Pair Black Heavy Duty Bookends, Bookend Stopper for Heavy Books, for Office, Bookshelves, Binders & Books
Miniature Resin House – 1pc Mini Stone House Landscape Ornament Resin Crafts House Mini Ornament Mini Resin House Home Supplies Miniature Resin House Decoration
VOLT 12V 9W Color-Changing RGBW Mini Brass 240 Lumen LED Underwater Lights (Set of 3) for Pond or Fountain
HOSTESS DONETTES GLAZED BLUEBERRY Jumbo 2 Donette Pkg. – 6-Pack
Handmade Vintage Crazy Horse Leather Portfolio,Business Organizer Padfolio with Handle, for iPad Pro/Microsoft Surface Pro/13 inch Tablet, Dark Khaki
YIBOT Propagation Stations,Plant Terrarium with Retro Wooden Stand,Unique Gardening Birthday Gifts for Women Plant Lovers,Hydroponics Plants Home Office Garden Decor-3 Bulb Glass Vases
Spicy Sichuan Chong Qing Small Dry Noodles, 17.46oz
Personalized Dog Collars Custom with Pet Name and Phone Number, Soft Neoprene Padded Reflective Nylon Collar, 4 Adjustable Sizes – for Boy, Girl Dogs
MAXPOWER Deep Throat F Clamp 15-5/8′ x 7-1/8′ (400 x 180 mm), Heavy Duty Clamp for Welding, Rail Size 1′ x 15/32′, Pack of 4
Meowijuana | King Size Catnip Joints | Organic | Dried Premium Ground Catnip | High Potency | Grown in North America | Feline and Cat Lover Approved
Meike 35mm T2.1 S35 Manual Focus Wide Angle Prime Cinema Lens for Canon EF Mount and Cine Camcorder EOS C100 Mark II, EOS C200, EOS 300 Mark II, EOS C300 Mark III, Zcam E2-S6 6K
5 Oz Petal Pink Opal Powder Frit – 90 Coe
Alstar 1.25 Inch Plossl Telescope Eyepiece – 6mm Fully Multicoated Optical Lens for 1.25inch Astronomic Telescope and Astronomy Filters – 4 Element Plossl Design
16-Piece Reusable Self-Sealing Water Balloons
Hand Peeled Bamboo Shoots With Pickled Peppers,15.87 oz
In the Breeze 12-Inch Rainbow Flower Spinner, 2639, 6-Petal Flower Spinner with Leaves
Power Adapter for Outdoor Wyze Nest cam | USB Cam Wall Charger | for Blink Mini Pan/Ring Spotlight/Google Nest/Blink Indoor/Ring Stick Cam/Arlo Pro cam | Security Camera Charger Plug | 2 Packs
PH PandaHall 120pcs Cord End Caps 10 Styles Bead End Caps Tibetan Alloy Tube Barrel End Tip Thread Cord Caps Rope End Caps Crimp Covers for Necklaces Bracelet Jewelry Making
77mm Lens Filter Prism Handheld Special Effects Filter Handle Camera SLR Camera Accessories Camera Filter Accessories
MR.SIGA Multi-Purpose Heavy Duty Scrub Brush – Pack of 2
UnicoPak 30 Pack Pastel Gable Treat Boxes Party Favor Goodie Bag Boxes for Candy Treats Goody Cookie Toys for Birthday Party, 6.5×3.5×4 Inches
20 Pack Binder Dividers with Pockets Letter Size Clear Slash File Jacket 3 Hole Punch Plastic Document Folders for Office Home School (Transparent)
ULANZI PT-12 Camera Hot Shoe Extension Bracket with Triple Cold Shoe Mounts for Microphone LED Video Light, 1/4'' Screw for Magic Arm, Aluminum Shoe Mount Compatible with Nikon Canon Sony Cameras
Greenies Feline Pill Pockets for Cats Natural Soft Cat Treats, Chicken Flavor, 3 oz. Pack (85 Treats)
PINVNBY 3 Size Bearded Dragon Leash and Harness Set Adjustable Bearded Dragon Harness with Lizard Traction Rope Mini Scooter Toy for Bearded Dragon Lizard Reptile to Walking Outdoor
BEETRO 500W Electric Professional Horse Shears, 6 Speeds Animal Grooming Clippers for Horse Equine Goat Pony Cattle, with an Extra Set of Shearing Blades
Addis 517698 ComfiGrip Washing Up Dish Brush with Scraper, Metallic Graphite, 6 x 8 x 30 cm
OLYMPX 500 Pcs of 1” Capacity Premium Metal Prong Paper Fastener Bases, 2.75 Inch Base for Paper File Clip Folder Accessories, Pack of 5 Boxes, 100 Bases per Box
Imrsanl Heart Cremation Urn Necklace Pendant for Human Ashes – A Piece of My Heart Lives in Heaven Memorial Keepsakes Cremation Jewelry
ChiaoGoo Twist Red Lace 5-Inch Complete 7500-C Interchangeable Circular Knitting Needle Set, Sizes US 2, 3, 4, 5, 6, 7, 8, 9, 10, 10.5, 11, 13, 15 with 6 Cords with Project Bag
Bodyprox Ankle Support Brace 2 Pack, Adjustable Compression Ankle Braces for Sports Protection, One Size Fits Most for Men & Women
SUNEE File Folders Letter Size Assorted Colors, 100 Pack Manilla Folders 8.5 x 11 1/3-Cut Tabs, Colored File Folders Office Home School for Documents Files Paper
Benebone Fishbone Durable Dog Chew Toy for Aggressive Chewers, Real Fish, Made in USA, Medium
Pink & Blue Double Sided Felt Letter Board 10’x10′ Oak Wooden Frame with White Letters Changeable Sign Boards for Home Decor Baby Announcement
Fox Racing Mens Titan PRO D3O Motocross Knee Guard
Clockwise Blower Wheel 1/2′ Bore – LA22RA101
RUPES iBrid Nano Backing Plate, Ø 34mm/1.25′ Hook and Loop
Yogoart Extra Large Horizontal Blue Victorian Stained Glass Window Panels Hanging Transom Window Panels (30′ X 12′)
Staples 490944 Pastel Colored Copy Paper 8 1/2-Inch x 11-Inch Goldenrod Ream
Polaris General 1000 (2016-24), Ranger ETX EV 570 Midsize (2015-23) Tailgate Cable 7082076
Gmark Green Product 6.25 Inch Wood Kayak Paddle Shape Sticks, Wood Stirrer for Honey, 100/Bag GM1035
Tinlade 36 Pcs Peel off China Markers Grease Pencils for Mechanical Wax Pencil Marking Crayons for Vinyl Metal Wood Paper Fabrics Leather
Sunnyclip Aluminum Clipboard with Storage(Memo Size), Recycled Metal Form Holder Binder Fits Paper Size up to 5.66 x 9.5 inches, A5 Size
ZICOTO Beautiful Linen Wedding Guest Book for Your Wedding Reception – Simply Elegant Guestbook to Sign in and Add Polaroid Photos – The Perfect Baby Shower Guest Book and Addition to Your Big Day
Midwest Can 2610 Kerosene Can – 2 Gallon Capacity,Blue
Chick Feeder & Waterer Combo Pack
Dozydotes Contemporary Ash Grey Rocker Recliner (15010)
Sunflower Kitchen Curtains Sets for Windows Sunflower Summer Kitchen Curtain Sink Window Valance 3 Piece Set Sunflower Kitchen Decor for Living Room Bedroom 54×36 Inches
Golden State Art, 8.5×11 Aluminum Certificate Frame, Metal Diploma Frames for 8.5 x 11 Documents, Real Glass Front with Easel Stand (Gold, 1 Pack)
Adjustable Aperture Diaphragm Camera Diaphragm 1.5-25mm Adjustable Lens Optical Diaphragm Microscope Adapter Aperture
SIRUI 50mm F1.8 1.33X APS-C Anamorphic Lens for E Mount, Blue Flare
A3 Paper Cutter Portable Trimmer – 14 inch Paper Trimmer for Scrapbooking, Craft Paper Cutter Guillotine with Automatic Security Safeguard & Side Ruler
58mm 2.2X Telephoto Lens + 58mm 0.43x Wide Angle Lens with Marco for Canon Vixia HFG10, HF G40, HFS10, HFS11, HFS20, HFS21, HFS30, HFS100, HFS200, XA10, XA20, XA25, XF100, XF105, GL1, GL2 Camcorders
Socobeta USB 2.0 Front Panel 3.5 Inch Floppy Bay 9 Pin to 2 USB 2.0 HUB, Parallel Interface, Part Number: Socobetagxvy0ked5o, Compatible with Desktop Computer, Laptop, Windows, macOS, Linux
UJ267 UJ-267 9.5mm SATA Slot-in 6X 3D Blu-ray Burner BD RW Drive for MacBook Pro Dell Alienware M14x XPS 14z 15z and Sony Vpcz1 Vpcz117gg Laptops
100 Floppy Disks 3.5-Inch DS-HD IBM PC Formatted
Vinpower M-DISC 4X DVD+R Plus R White Inkjet Printable Cake Box 25 Pack
Fotasy Adjustable M42 Lens to Nikkor Z Mount Adapter, M42 Z Mount, fits M42 42mm Screw Mount Helios Lense, Compatible with Nikon Z Mount Mirrorless Camera Z30 Z50 Z5 Z6 Z7 Z6II Z7II z fc Z9
JJC Camera Viewfinder Eyecup Eyepiece for Sony A7R V A7R5 A7 IV A7M4 A7S III A7SIII A7S3 A1 Alpha 1 Replaces Sony FDA-EP19 Eye Cup, Oval Shape Soft Silicone and 360° Rotatable Design
Compression Sleeve Puller Tool for Ferrule Puller for 1/2” Copper Water Compression Sleeve, 1/2-Inch Copper Tubing, Remove Ferrule & Nut of Pipe(4461), Plumbing Tools Ring Removal Tool (Red) 

Reviews
There are no reviews yet.