Measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment with lab quality glass probe.
General uses include growing tent, swimming pool, drinking water, aquarium, fish tank, and brewing.
This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature.
Fully waterproof and floats in solutions.
Double junction electrode has a longer lifespan compared to standard probes due to less contamination and is more accurate and reliable than comparable pens, test strips, drops, and more.
Combine with ppm meters for full indoor garden nutrients monitoring in water and soil.
Other features: Auto off function, low battery indicator, units for temperature.
KIT INCLUDES: AAA battery, lanyard, and calibration solution.
IF PROBE IS DRY, SOAK IN KCL SOLUTION FOR 24 HOURS, KCL SOLUTION IS SOLD SEPARATELY.
Made in New Zealand, and manufactured by Bluelab, the industry leader in hydroponic testing equipment.
Ionic GPS Smartwatch One Size S & L Bands Included Blue-Gray/Silver
24/7 heart rate monitor and sleep tracker: 24/7 heart rate monitoring allows to check your heart rate anytime, and better understand your heart rate....
accurate fitness tracker and connected gps: supports 8 sports such as walking, running, bicycle, hike, mountaineering, dynamic cycling, hike, fitness,....
call and message notifications: when you connect the smart watch to your smartphone, you will never miss a call or message again. it will vibrate and....
waterproof fitness watch and long lasting battery: fitness watch is designed with ip67 waterproof rating,which allows you to swim in the pool with it....
overtake your expectations: our 1.4 inch color touch screen make it easy to operate and easily check detailed data reports. there is 4 stylish clock....
ZYZM N3 Smart Nail Art Chip Electronic Tactile NFC Sensor Internet of Things Nail Chip Wireless Sensor Virtual Call Compatible with Android, iOS Platform Smart Phone Sports Bracelet Watch
... you can freely answer, receive/read SMS and SNS Notifications (Facebook, Twitter, Whatsapp, LinkedIn, Messenger Messenger Instagram). (Note: Messages cannot be replied to.) When your phone receives a notification, it will vibrate and notify you. Affordable and a great gift for friends and family..
【All Day Health Monitoring and Sleep Monitoring】This smartwatch uses advanced sensors to provide 24-hour heart rate monitoring, and also monitor blood oxygen, sleep and blood pressure. High-performance motion sensors monitor sleep status (deep sleep, light sleep and wake time) and provide comprehensive sleep quality analysis to help you better understand your health. Note: Data cannot be used as medical grade testing..
【Multifunctional Smart Watch】Supports multiple sports modes (walking, running, cycling, climbing, treadmill). You can achieve overall health management from your wrist, allowing you to log fitness data including steps, calories burned, and miles walked. The smart watch includes a variety of other functions, including stopwatch, timer, alarm, music controller, Siri voice, remote photo, calendar, calculator, phone book, two-way anti-theft, 2 built-in mini games.
【Long-lasting battery and IP67 waterproof】Wireless magnetic charging cabl....
Risantec Digital PH Meter Tester Best For Water Aquarium Pool Hot Tub Hydroponics Wine - Push Button Calibration Resolution .01 / High Accuracy +/- .05 - Large LCD Display
Fast and accurate results. No guess work as with those annoying color charts and test strips..
Use only one hand to get results in a snap. Auto calibration with included buffer powders..
Great for kids school science experiments. Test different bottled waters or even your homemade sauerkraut..
Super convenient for monitoring pool and spa or aquarium. Turn it on insert in liquid, read display.
Buy today and rest easy with our 100% satisfaction guarantee and our world class customer service..
Smart Watch for Men Women(Call Receive/Dial), Alexa Built-in, 1.7" Touch Screen Fitness Tracker with Heart Rate Sleep Tracking, 60 Sports Modes, 5ATM Waterproof Smartwatch for Android iPhone, Black
...APP messages(Text, Facebook, WhatsApp, Instagram, Twitter, etc.), never miss any important information. Amazon Alexa on your smartwatch for men frees your hands from your phone. Ask questions, control music playback, check weather, set alarms, timers, and more just by speaking to your watch..
【24/7 Accurate Health Monitoring】Smart watch for android phones with advanced sensors provide insights to help you better understand your health and make a reasonable adjustment on your lifestyle. Keep an eye on your health metrics (heart rate, blood oxygen, sleep and stress level), as well as recording female menstrual period. And it will monitor your sleep status automatically and provides comprehensive sleep quality analysis (deep sleep, light sleep and awake), better sleep starts here..
【Fitness Tracker & 60 Sports Modes】Fitness watch comes with 60 sports modes such as soccer, walking, running, swimming, hiking, cycling, mountaineering, yoga, etc. Accurately record all-day activities like steps, distance, calories burned, miles walked, and active minutes. The fitness tracker for men women is 5ATM waterproof, so you can wear it in the swimming pool, wash hands, and shower without worry. However, it is not recommended for use in hot water or seawater..
Samsung Gear Fit 2 Pro SM-R365 Smart Fitness Band (SM-R365NZKAXAR) Liquid Black - Large - Renewed
Jump in with your swim-ready Gear Fit2 Pro. Water-resistant up to fifty meters, now you can own the pool, run in the rain and recover in the shower with a Device that withstands it all.
Power through intervals to the beat of your favorite tracks with music storage on your Gear Fit2 Pro. It even lets you download and listen to your favorite Spotify playlists.
Boost every session with fitness apps powered by Under Armour. Count every mile on Map MyRun, and stay on top of your nutrition with MyFitnessPal.
Get a more accurate view of your performance and all-day calorie burn with continuous heart rate monitoring.
Xiaomi Mi Band 5 Smart Wristband 1.1 inch Color Screen Miband with Magnetic Charging 11 Sports Modes Remote Camera Bluetooth 5.0 Global Version - Black
Xiaomi Mi Band 5, Bigger Dynamic Color Screen: The Screen Of Mi Band 5 Is Increased By 20%, 1.1" Amoled Screen . 100+ Watchfaces.
More Convenient Magnetic Charging: The Charging Interface Has Been Changed To The Below Of Heart Rate Sensor, And Two Contact Points Design, Just Charge At A Touch, No More Frequent Disassembling The Mi Dial.
Upgraded Professional Sensor: An Upgraded Version Of The Chip, More Accurate Health Monitoring.
Support 11 Professional Sports Modes: Outdoor Running, Walking, Cycling, Indoor Running, Swimming Pool, Exercise, Indoor Cycling, Elliptical Machine, Skipping Rope, Yoga, Rowing Machine.
Onamicit Smart Watch,Fitness Tracker Watch with Heart Rate Blood Pressure Monitor IPX65 Waterproof Bluetooth Smartwatch Sports Activity Tracker Smart Bracelet for Men Women
...ation such as tracking steps, calorie consumption and sleep. The smart watch has 14 sports modes, which can greatly help you monitor and record your daily exercise and fitness activities. At the same time, the built-in GPS can help you accurately track outdoor activities such as running and cycling..
⌚ [Heart rate monitoring and sleep tracking] Smart watches for men and women have advanced heart rate sensors, which can perform effective heart rate monitoring and comprehensively analyze your sleep quality (deep sleep, shallow sleep and wake-up time), helping you develop a healthier lifestyle..
Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Pool Saltwater and Drinking Water, 5 in 1 Salinity PH Temp EC and TDS Meter Swimming Pool Hot Tub Spas, High Accuracy
...DE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salt water test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring..
Three Display Designs for Salinity Test: PPM + PPT + %. For Swimming Pool Salt Test : 0-9999ppm.
Seawater Test: 10-200ppt (1ppt=1000ppm, when ppm figure is over 9999ppm, the meter automatically changes to ppt ). For Food Test : 0.01-25%. So you don’t have to calculate complex salt content level numbers between different units, which help you to avoid calculating mistake and also makes result-reading easier for you..
Hofun Multiparameter water Test meter is equipped with 5 different functions for water quality test: Salinity + TDS + EC + pH + Temperature are combined perfectly in one meter. This is not only been convenient for your different water testing needs, but also saves your time and money, totally a helpful water test kit for your water quality safety..
