ReviewsBattery Powered Oxygen

Penn-Plax Silent Air B10 Battery Aquarium Air Pump Blue - PDS-030172290442

  • BATTERY POWERED ONLY: Aquarium air pump runs on 2D batteries with continuous operation up to 96 hours. No electric is needed so pump can also be used....
  • PERFECT FOR EMERGENCIES: Pump will only operate when manually turned on and provides a constant supply of necessary oxygen to fish in an emergency..
  • SAFE FOR TRANSPORT: Aquarium air pump is safe to use in tanks up to 29 gallons. Air pump is also great option for transporting fish. Unit is compact....
  • COMES WITH TUBING AND AIR STONE: Air tubing and stone are included for easy set up. A check value is recommended but not included in the kit. Pump is....
  • NOTE: Color of Air Pump and Air Stone may vary.
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WSSBK Solar Powered Fountain 8V 1.6W Solar Panel Water Floating Fountain Garden Decoration Water Pump for Bird Bath Pond Pool

  • 1.Solar powered fountain pump kit, no other power or battery needed..
  • 2.Brushless water pump, lower consumption and pumps water easily,Easy to install and use, energy-saving and environmental-friendly..
  • 3.Tempered glass processing for solar panel, durable, abrasion resistant and not easy ageing. 4. 4pcs different fountain nozzles included.
  • 5.Suitable for bird bath, small pond, garden decoration, water circulation for oxygen, etc..
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mibest OLED Finger Pulse Oximeter, O2 Meter, Dual Color White/Black

  • 【Accurate and Reliable】Accurately determine your SpO2 (blood oxygen saturation levels) and pulse rate and strength in 4 directions, 6 display modes, and 10 levels of adjustable brightness..
  • 【Plethysmography Waveform】The SpO2 Waveform measures the change in the volume of arterial blood with each pulse beat which helps determine the optimal time to take a reading..
  • 【Compact and Long Battery Life】Oxygen saturation finger monitor is light weight, easy to carry, and accommodates wide range of finger sizes. 40 hours battery life and automatic power off in 8 seconds..
  • 【Out of Box Ready】Our portable oxygen saturation machine comes with Instruction manual, 2 AAA alkaline batteries, Neck lanyard (detachable and adjustable length) you'll be ready to use your portable oxygen sensor right out of the box..
  • 【Sport Enthusiasts】This device is for Sports and Aviation use only and not intended for medical use. It's great for mountain climbers, bikers, trainers, skiers, aviators, and general sport enthusiasts to spot check SpO2 on the fly..
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RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid

  • ...be taken apart. After using it for a period of time, the test value is inaccurate and the calibration is still inaccurate, and the membrane sleeve needs to be replaced..
  • Adopts the digital screen display with backlight, which is more clear and convenient to read data. Auto power-off in 8 minutes if not using it. Low battery indication. Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity. Our instrument with temperature compensation can meet normal use..
  • It is very suitable for measuring the dissolved oxygen level and temperature in a wide range of aquariums, swimming pools, ponds, freshwater aquaculture, marine aquaculture, school teaching experiments, laboratory sterile environment, aquaculture, scientific research, and other fields..
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Dissolved Oxygen Meter,Portable Oxygen Meter Range:0-40mg/L,Dissolved Oxygen Test Kit with Electrode Filling Fluid,Aquarium Water Test Kit

  • ...spheric pressure, and salinity.Our dissolved oxygen meter with automatic temperature compensation,temperature compensation of 0-40 ℃ can meet normal use.Dissolved oxygen meter digital screen display with backlight makes data reading more clear and convenient.Auto power-off in 8 minutes if not using it and can low battery indication..
  • Compact pen-shape design of oxygen analyzer, lightweight for mobility,In order to better take care of the small pets in our family water, they can become healthier.The aquarium water test kit is a good choice.Through dissolved oxygen test kit you can test water anywhere to get the purest water..
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YSI DO200 Kit EcoSense DO 200 Dissolved Oxygen Meter Kit

  • Automatic temperature compensation|manual input for salinity and barometric pressure compensation|easy-to-replace screw-on cap membranes.
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Gocheer 2023 Solar Fountain, 3.5W Bird Bath Solar Fountain Solar Powered Water Pump with 900 mAh Storage Battery Backup for Birdbath Garden Outdoor Pond Pool Aquarium 7 Nozzles Included

  • Upgraded 3.5W 900mAh Battery: 3.5W solar fountain pump with 900mAh battery back up. It can effectively work on cloudy days, power storage function makes it possible to work at night. Place this solar bubbler fountain in the water and work automatically in 3s once exposed to sufficient sunlight. Up to 60cm jet height on sunny days, about 30cm on cloudy days..
  • New Anti-Drift Design: Different from other solar fountains which always floating around the sides of the birdbath, our solar powered fountain equipped with 4 anti-drift plastic tubes. It can fix the fountain in the middle of the birdbath, reduce water run out of the bird bath and a gentle burbling sound will come to you..
  • Safety Protection and longer lifetime: Solar pump with water-shortage protection and filtration box. Take a protection when shortage of water. Filtration box makes it better for blocking dirt, dust, leaves. That make its service time more than 10000 hours..
  • 7 Water Styles: Gocheer solar fountain pump comes with 7 different nozzles that can support 7 water styles. Easily to install nozzles to change the water style you like. Perfect for applications like bird bath, pond, small pool, garden decoration, fish tank, outdoor and water circulation for oxygen..
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Solar Fountain Pump for Bird Bath - 4.5W Upgraded Rotary Solar Fountain Pump with Battery Backup, Ankway Floating Solar Water Pump for Pond Garden Pool Hummingbird Fountain Water Circulation

  • MORE EFFICENT SOLAR PANELS: This solar water pump features an upgraded 4.5W polycrystalline silicon solar panel, transform stronger power to make water spray more stable and lasting. Place solar bird bath fountain pump into water and work automatically in 3s once exposed in sun..
  • POWERFUL 1500mAh BATTERY: Upgraded solar powered pump is designed with built-in long lasting1500mAh battery, it can store energy simultaneously when the fountain is working in full sun. Full charge lasts about 3-4 hours in cloudy day without generating electricity bills..
  • IDLING & BLOCKING PROTECTION: When the water level is lower than the safe level or is blocked by debris, the solar panel fountain will automatically stop working, which can avoid the problem of burnout caused by dry running of the pump and prolong the service life of the bird fountain pump..
  • ENVIRONMENTAL & FRIENDLY SOLAR PUMP: powered by direct sun, energy saving. Perfect for bird bath, small pond, garden, patio, pool, fish tank, garden project decoration and water circulation for oxygen. Ankway gardening products have been around more than 14 years, choose Ankway solar floating fountain is to choose specialty..
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Vyaime Car Diffuser Car Humidifier, USB Essential Oil Diffusers 7 Colors LED Lights 200mL Big Capacity Aromatherapy Diffuser(Black-Grey)

  • ...or intermittent mist with light in 7 hrs, 3rd time for continuous without light in 5 hrs, hold touch it to shut off. The colorful mood lights is very beautiful to decorate your car at night, large 200mL water tank so you no need to refill water frequently, nice accessories for car and truck.
  • USB POWER AUTO SHUT-OFF: Powered by USB cable(no adapter included) so the diffuser will fit for almost any occasion, USB is a kind of friendly power source because its low voltage can prevent from electric shock. Auto shut off if water was used up, just set it then forget it. BPA-Free material is harmless for baby and pregnant, unique gift for Christmas Xmas mother birthday (Search "B07NKZMPQ5" to buy more sponge wicks for replacement).
  • HUMIDIFIERS FOR CAR HOME OFFICE: This car humidifiers work for you anywhere. In the car cup holder as an car air freshener, powered by car charger. In bedroom as an air humidifiers for clean air and works for dry air problems, powered by cellphone adapter. On office desk as an air purifier for relaxation and energetic working time, powered by computer USB ports. Any anywhere anytime, this nice device will work for you..
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Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor Fingertip, Portable Blood Oxygen Meter Finger Oximeter Finger with Pulse, O2 Monitor Finger for Oxygen

  • ACCURATE AND FAST This oxygen monitor can accurately determine your SpO2 (blood oxygen saturation levels), heart rate and pulse strength in 8 seconds and display it conveniently on a large digital LED display..
  • SPORT ENTHUSIASTSSuitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the move. You should only use the pulse ox before or after your exercise. Also, you must remain stationary while the pulse oximeter measure your pulse rate and SpO2 levels.This device is for sports and aviation use only..
  • WIDE RANG OF APPLICATIONS & LONG BATTERY LIFEThis blood oxygen finger meter light and compact, accommodates wide range of finger sizes,low power consumption long battery life, automatic power off after 16 seconds..
  • CLEAR AND EASY TO READThis blood and oxygen monitor have LED display, you can read in high light clearly.Our finger oxygen sensor will check and display in real time SpO2, PR, Pulse bar graph which are very easy to understand..
  • SUITABLE FOR WIDE RANGE OF FINGER SIZESOur SpO2 saturation monitor can be used for finger chamber with SMART Senior. Pulse oximetry can used for all ages but more accurate works for ages 12 and above..
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Battery Powered Led Strip Lights with 24 Keys Remote Control, Led Strip Rope Lights 2M 6.56ft for Party and DIY Decoration

  • ☆【NSTALLATION and USAGE】This led strip lights battery powered(not waterproof) by 4xAAA battery (not included) with easy installation. Super adhesive backing tape，you can also use transparent glue as an auxiliary use.
  • This led strip lights battery powered suitable for most surfaces. (Best with Polaroid AAA Batteries)..
  • ☆【APPLICATIONS】 This led strip lights battery powered decorate your indoor and outdoor space, such as dining room, kitchen, bedroom, washroom, garden, car, bike, tent, etc.
  • ☆【Ultra Brightness】 This led strip lights battery powered ultra brightness battery operated led strip lights with 300 LEDs Cool Warming-5M / 16.4ft totally, Warmming color, this led strip lights battery powered is great idea for indoor or outdoor decoration such as the TV backlight, Kitchen, bedroom, stair, living room,car, etc.
  • ☆【Battery Operated】 This led strip lights battery powered by 4pcs AAA batteries, 1.5v rechargable batteries are ok, no need any other extra electric device, no need consider where is the socket, install led strip lights battery powered anywhere you like it..
  • ☆【ATTRIBUTES】 Each led strip lights battery powered have 300 leds, and each led can be cut. NOT waterproof,can be drenched, but not to be submerged.I....
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