Dissolved Oxygen Meter,Portable Oxygen Meter Range:0-40mg/L,Dissolved Oxygen Test Kit with Electrode Filling Fluid,Aquarium Water Test Kit
The oxygen meter is used to measure the dissolved oxygen content in aqueous solution, and the dissolved oxygen concentration is usually expressed in mg/L (dissolved oxygen per liter of water) or ppm (one millionth).Dissolved oxygen test kit on the market is 0.0-20mg/L,but our dissolved oxygen meter can test the value for 0.0- 40.0mg/L..
Proper dissolved oxygen is essential for good water quality and all life forms require oxygen.If the oxygen monitor content in the water is lower than 5.0mg/L, it will be difficult for aquatic organisms to survive, and the lower the concentration, the more difficult it will be. If the oxygen meter content is lower than 1-2mg/L and lasts for several hours,it will lead to the death of a large number of aquatic organisms.So dissolved oxygen meter is very important for aquaculture,biological reactions,ponds..
♂️Dissolved oxygen meter can be used to measure and monitor processes where oxygen levels can affect reaction rates, process efficiency or the environment:e.g.aquariums,swimming pools,teaching experiments, laboratory sterile environments,scientific research,environmental testing (lakes, streams, oceans),Wastewater treatm....
Westinghouse 1804 Patented NCCO Technology Portable Air Purifier with True HEPA Filter and NCCO Technology - Removes Bacteria, Viruses, VOCs, Allergens, Dust, Smoke, Odors - Ideal for Airplane, Hotels
GREAT FOR TRAVEL: The portable air purifier is your personal-size purifier on the go. Use it in your car, on an airplane or train, and in a hotel, making it ideal while traveling.
3-STAGE PURIFICATION SYSTEM: The 1701 air purifier uses the 3-stage technology to clean the air.
as air moves through an Oxygen Generator, True HEPA filter, and the patented NCCO Reactor, clean and sanitized air is released. Compatible with Westinghouse OEM H11 Filter. Warranty invalid if non-Westinghouse OEM replacement filters are used.
POWERFUL PORTABLE PURIFIER: Weighing only 2 pounds, this personal portable air purifier comes with a woven and leather strap.
It can clean the air of 99% of air pollutants in any space for up to 8 hours on a single charge.
Hair Straightener Brush with MCH Ceramic Heat & Negative Ion Generator: It is mainly for daily care with ceramic even heat technology and negative ion generator to make your hair smooth and shiny! Ionic hair straightener brush helps detangle and straighten hair instantly while leaving a healthy shiny, sleek, frizz-free hair..
11 Temperature Settings Wonderful for All Hair Types: Whether you have color-treated hair, naturally curly hair, or long, thick mermaid hair, you will find this heating hair brush straightener can do the job of your blow dryer, flat iron, and round brush in one simple, easy-to-use tool!.
Auto off & Auto Temperature Lock, Anti-Scald Design: As a built-in safety feature, this coating iron hot comb will automatically shut off if not used for 60 minutes. The screen shows LOC when reaching at the target temperature to prevent accidentally pressing the wrong button..
Easy to Use & Travel Friendly: Upgrade electric hair brush has 360° swivel power cord design, prevents wire twining and makes it easy to operate with one hand at any angle. The dual voltage 100-240V and freely switch between ℃/℉ by press +/- buttons simultaneously, perfect for travel and business trip..
What more will you get? 1 hair straightening brush, 1 gap cleaner br....
Ergonomic Thumb Rest For superior grip & control Lightweight & ergonomic Perfect pressure point.
Digital LED Display Easy to read temperature setting Auto safety shut-off after 30 minutes of inactivity.
Travel Lock Keeps iron in closed position Protects plates from damage during storage or travel.
Premium ion Generator Healthier hair & beautiful smooth results with more shine & less frizz.
Easy-to-Adjust Temperature Buttons 11 digital temperature settings (275°F – 455°F) Fahrenheit or Celsius display 360° Swivel Cord 10ft cord with hanging loop Dual voltage (100V-240V) for worldwide use.
▶▶MADE FOR SOLAR GENERATORS: Compatible with most solar generator/portable power station on the market. Includes different size of connectors(MC-4 for ECOFLOW , DC Adapter for Jackery portable Generator, Anderson Adapter for ALLPOWER portable Generator.).
▶▶HIGH EFFICIENCY:140W polycrystal solar cell is made from US, up to 20% efficiency, providing endless power for laptop and other battery under sun..
▶▶MC-4 and 4-in One Multiple Output Methods:MC-4 Output can deliver 20A(max),designed to charge X-DRAGON Portable Power Stations, laptops below 21V,Dual USB port(5V/2.4A per port) with iSolar Technology for charging your 5V powered gadgets, and 18V DC output(18V/6.6A) for charging your laptop or 12V car battery and portable generator, parallel connecting port for connecting multiple foldable solar panel.(Note: All the solar panel total watts no more than 280W)..
▶▶ADJUSTABLE KICKSTAND:Portable and foldable with kickstand. X-DRAGON solar charger is convenient to carry wherever you go. Slightly adjust the angle with the kickstand, get up to 25% more sunlight than flat laying. Recharge your solar generator and other on-grid and off-grid inverters on-the-go with X-DRAGON 140W solar panel..
▶▶MADE FOR SOLAR GENERATORS: Compatible with most solar generator/portable power station on the market. Includes different size of connectors(MC-4 for ECOFLOW , DC Adapter for Jackery portable Generator, Anderson Adapter for ALLPOWER portable Generator.).
▶▶HIGH EFFICIENCY:140W polycrystal solar cell is made from US, up to 20% efficiency, providing endless power for laptop and other battery under sun..
▶▶MC-4 and 4-in One Multiple Output Methods:MC-4 Output can deliver 20A(max),designed to charge X-DRAGON Portable Power Stations, laptops below 21V,Dual USB port(5V/2.4A per port) with iSolar Technology for charging your 5V powered gadgets, and 18V DC output(18V/6.6A) for charging your laptop or 12V car battery and portable generator, parallel connecting port for connecting multiple foldable solar panel.(Note: All the solar panel total watts no more than 280W)..
▶▶ADJUSTABLE KICKSTAND:Portable and foldable with kickstand. X-DRAGON solar charger is convenient to carry wherever you go. Slightly adjust the angle with the kickstand, get up to 25% more sunlight than flat laying. Recharge your solar generator and other on-grid and off-grid inverters on-the-go with X-DRAGON 140W solar panel..
Bluetooth Connectivity – Connect with your smartphone to monitor power usage, run time, fuel level and more in real time, from the comfort of your home. Plus, auto choke enables easy, push button or remote starting and eliminates the need to adjust a choke lever or dial..
4500 starting watts and 3700 running watts – Provide the power you need for RV and campsite use.
Multi-functional display panel – Monitors power usage, fuel level, and run time.
CO Guard carbon monoxide shutdown technology – Shuts down the generator when harmful levels of carbon monoxide are detected.
Run time up to 16 hours at 1/4 load – So you can keep power longer.
Facial Oxygen Water Spray Jet, MicroNano Moisturizing Oxygen Sprayer Airbrush Machine, for Skin Anti Wrinkle Rejuvenation (White)
...hydrating. Increase the activity of skin collagen cells, smooth fine lines, shrink pores and make skin fine and compact..
【Oxygen Spray】--- Oxygen Facial Machine, Fine workmanship and high precision performance, this kit allows you to aim at the object correctly and getting straight and precise spraying. 3 gears adjustment, meeting different demands..
【Spray Machine】--- Airbrush Machine, One-key switch, 3-gear adjustment, present different atomization effects. The oxygen injection adjustment button can adjust the intensity according to your needs, special designed position wheel ensures straight spraying of air flow without leak, prevent the sprayer clogging..
【Oxygen Infusion Facial Spray Gun】--- Nano Spray Facial Steamer, Reasonable design, beautiful appearance, safe to use no other side effects.Small Size, easy to carry, especially for business or travel. Suitable for professional beauty salon use or personal use..
【Ultrasonic Diffuser 】: VIVITEST is a company with more than 15 years in the development,design,production and research of aromatherapy diffusers,Water molecules are decomposed into 0.1-5 micron diameter nano scale cold fog,By high frequency electronic oscillation generated by ultrasonic vibration equipmentallowing the aroma to float in the air,Produce a lot of active oxygen anion..
【Waterless Auto-Off Function】:Electric aromatherapy diffusers can last for 3-5 hours.Designed with waterless auto-off function,This essential oil diffuser will turn off automatically..
【Handmade Ceramic diffuser】:Hand Crafted ceramic cover,Air dry naturally,The Ceramic diffuser was sprayed with a layer of coarse sand,Easy to clean,Solid and durable and save space..
【Silent Operation】:Whisper-quiet operation(≤19dB), Soothing your mood, Relieving stress and Promote Sleep,The essential oil diffuser operates extremely quietly..
【9 Colors Can Be Adjusted &4 Timer 】Create a relaxing,warm, loving,fragrance environment.We promise One-year warranty,Contact us After-sales Email..
