Best Oxygen Concentration Measurement

Pulse Oximeter Fingertip FACEIL Digital Blood Oxygen Saturation Monitor for Fast Spo2 Level Reading Heart Rate and Perfusion Index with LED Display Pulse Oximeter Lanyard and Batteries Included

  • Accurate and Fast Measurement -- This oxygen monitor can accurately determine your SpO2 level (blood oxygen saturation levels), heart rate, pulse....
  • Low Blood Oxygen Alert -- When measuring, if O2 level value or pulse rate value exceeds the preset limit, the device will alert with flash....
  • Lightweight and Easy to Carry -- The oximeter is light-weight and compact, the fingertip clip use soft silica gel matiaral and come with a lanyard,....
  • Sport Enthusiasts -- Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the....
  • What You Will Get -- 1* Fingertip oximeter.
  • 1 *User manual and 7*24 hours customer service..
Check Stock

INKBIRDPLUS Indoor CO2 Detector, Air Quality Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, Indoor CO2 Monitor with Alarm, for Grow Tents, Wine Cellars, Homes, Cars(PTH-9C)

  • ️️【PREMIUM DETECTOR】 This multifunctional air quality monitor can accurately detect the current CO2 concentration, temperature, and humidity in the air. It can help you understand indoor air quality at a glance..
  • ⏰⏰【CO2 CONCENTRATION STAGE & SOUND ALARM】 This CO2 detector is designed with 3 stages of CO2 concentration—normal stage (400-700 ppm), warning stage (700-1500 ppm), and dangerous stage (1500-5000 ppm). It will alarm you when the detected CO2 concentration is beyond the safe value you customized..
  • ️️【CONVENIENT CALIBRATION】 To ensure the accuracy of measurement, this CO2 monitor supports the calibration function. Press three buttons at the same time in an open environment and let it stand for 200 seconds to calibrate this CO2 meter easily. This CO2 detector uses the NDIR CO2 sensor..
  • 【LONG BATTERY STANDBY】 A 2400 mAh lithium battery is embedded inside the indoorCO2 monitor, supporting a long time of continuous use, before it adopts a large and distinct LED screen for ease for temperature or data viewing. display based on your need..
Check Stock

Speed Gun

  • ALPIKA Sports Speed Gun measures speed of pitching, swinging, shooting speeds from up to 30 feet away. Great gift for baseball, softball, handball, soccer, golf, tennis, hockey, and lacrosse. Or a training aid for backyard and playground fun.
  • Perfect for Solo - Different from traditional hand-held speed gun, this one features HANDS-FREE. Screw the speed device on provided tripod and adjust the angle to measure your speed. It allows you to practice without a partner.
  • Large LED Display - Red digital display makes it easy and clear to read from a distance. You’ll get a Voice Notification while practice, instant speed measurement results so much more concentration on your practice.
  • Speed Recalls - This speed measurement device stores last 10 records, helping you measure and compare your performance with data.
  • Easy-to-Use: 1 minute set up with the adjustable & free-standing tripod. An ideal gift for any kids, teens or adults who are practicing ball games. Great for all ages.
Check Stock

Rhino Honey Digital Refractometer (0-90% Brix, 5-38%Water, 33-48Be', 1.3330-1.5177nD) with ATC, IP65

  • RHINO Honey Refractometer can be used to measure of sugar content, Baume, refractive index and water concentration, as well as high sugar related liquids, such as high sugar content, honey, jellies, jams, and syrups, to help monitor and control sugar concentration in foods and drinks..
  • This model has an automatic temperature compensation feature which increases measurement precision which is performed at 32 - 104°F (0 - 40°C) instead of 68°F (20°C)..
  • Products are the small size with a beautiful appearance, easy to use, fast and stable response..
  • Rhino Honey Digital Refractometers are particularly easy to use and very sturdy. The shell of the product is made of high-performance waterproof and shockproof material..
  • We provide two years of product quality warranty..
Check Stock

Cellfood Liquid Concentrate - 1 fl oz - Oxygen + Nutrient Supplement - Supports Immune System, Energy, Endurance, Hydration & Overall Health - Gluten Free, Non-GMO, Kosher - Makes 22+ Quarts

  • Cellfood is the world's #1 selling oxygen + nutrient supplement—the original formula developed by Everett Storey almost 70 years ago.
  • Used in over 90 countries around the world.
  • Cellfood is a remarkable formula that oxygenates and feeds the cells—cleaning, nourishing, and tuning up the body's systems throughout the day.
  • Supports the immune system, and the reduction of free radicals & oxidative stress.
  • Provides high levels of oxygen and hydrogen to the body, helping to support improved energy, endurance, digestion, breathing function, alertness & concentration.
  • Cellfood supports those with challenging health issues, those in good basic health, and those in superior athletic condition.
  • Easy to take—simply mix with water or juice.
  • For over 50 years, Cellfood's proprietary formula has been manufactured by NuScience Corporation in an FDA-compliant facility, GMP-certified by the prestigious Natural Products Association and Underwriters Laboratories.
Check Stock

The Ordinary Vitamin C Suspension 30% in Silicone 30ml (Pack of 2)

  • ...C IN ITS MOST STABLE FORM: Most brands formulate vitamin C serums with ascorbic acid, which is too unstable to be effective. We use THE MOST POTENT PURE VITAMIN C, sodium ascorbyl phosphate. In a study of 47 users, 94% had smoother skin in 3 weeks, and 91% saw more radiance after 2 weeks..
  • SCIENTIFICALLY OPTIMAL 20% CONCENTRATION: Many serums either contain too little (.
  • 6X FASTER RESULTS WITH C-BOOST: Our anti-ageing complex of 5 SYNERGISTIC INGREDIENTS – retinol, jojoba oil, vitamin E, aloe vera & MSM – DOUBLES VITAMIN C’S PHOTOPROTECTIVE QUALITIES. It also accelerates skin renewal and new cell turnover, so you see results 6x faster than with vitamin C alone..
  • COLD PROCESSED FOR 4X MORE STABILITY: Other anti-ageing serums are produced at 90°C, which depletes 31% of vitamin C’s activity in 48 hours. For FULL POTENCY PRESERVATION, ours is COLD PROCESSED at 1-4°C, then packaged in FrostProtect glass that blocks destabilising light and oxygen..
  • DERMATOLOGIST-DEVELOPED FORMULA: Instead of synthetics, our vitamin C comes from Floridia....
Check Stock

Potted Dwarf Baby Tears Aquarium Live Plant

  • High Germination Rate: Excellent Live Aquarium Plant Seed. After many generations of cultivation, these seeds have had a stable, high-quality survival rate..
  • Easy to Grow: For freshwater. It requires not much care. Suitable ambient temperature of 25-28°C, certain moisture for about 15 days..
  • Produce Oxygenn: Water grass produces a lot of oxygenn in light, then increase the oxygen concentration of the water..
  • More Fun: Properly plant some Long Hair grass among Mini-leaf. Fish will have a forest of live water grass or Living plants high and low..
  • Instructions included: in the package along with 1 bag of mini-leaf seeds and 1 bag of long hair grass seeds. Live Aquarium Plant.
Check Stock

Hydrogen Peroxide 30% Reagent - 500 mL [ 1 Ea.]

  • Simple Ingredients: Food Grade Hydrogen Peroxide (H2O2) and water. ZERO stabilizers or additives. Proudly bottled in the USA with quality in mind..
  • 1 Gallon at 4x Concentration - Extra Strength. Dilute with water to make up to 4 gallons of regular strength solution..
  • Eco Friendly - Odorless & Biodegradable Cleaning Solution! Degrades to water and oxygen after use..
  • Safe & Effective Cleanser & Stain Remover. Works at a molecular level to attack stubborn residues that leave stains, odors, discoloration, and unsanitary conditions..
  • Dozens of uses in every room in your house! Clean kitchen and bath surfaces. Brighten, whiten, and freshen from countertops to appliances to laundry. There are even uses in your garden!.
  • 1 Gallon (128 fl oz) in convenient heavy-duty jug..
Check Stock

Cellfood Liquid Concentrate - 1 fl oz, 3 Pack - Oxygen + Nutrient Supplement - Supports Immune System, Energy, Endurance, Hydration & Overall Health - Gluten Free, Non-GMO, Kosher - Makes 22+ Quarts

  • Cellfood is the world's #1 selling oxygen + nutrient supplement—the original formula developed by Everett Storey almost 70 years ago.
  • Used in over 90 countries around the world.
  • Cellfood is a remarkable formula that oxygenates and feeds the cells—cleaning, nourishing, and tuning up the body's systems throughout the day.
  • Supports the immune system, and the reduction of free radicals & oxidative stress.
  • Provides high levels of oxygen and hydrogen to the body, helping to support improved energy, endurance, digestion, breathing function, alertness & concentration.
  • Cellfood supports those with challenging health issues, those in good basic health, and those in superior athletic condition.
  • Easy to take—simply mix with water or juice.
  • For over 50 years, Cellfood's proprietary formula has been manufactured by NuScience Corporation in an FDA-compliant facility, GMP-certified by the prestigious Natural Products Association and Underwriters Laboratories.
Check Stock

Cellfood Liquid Concentrate - 1 fl oz, 5 Pack - Oxygen + Nutrient Supplement - Supports Immune System, Energy, Endurance, Hydration & Overall Health - Gluten Free, Non-GMO, Kosher - Makes 22+ Quarts

  • Cellfood is the world's #1 selling oxygen + nutrient supplement—the original formula developed by Everett Storey almost 70 years ago.
  • Used in over 90 countries around the world.
  • Cellfood is a remarkable formula that oxygenates and feeds the cells—cleaning, nourishing, and tuning up the body's systems throughout the day.
  • Supports the immune system, and the reduction of free radicals & oxidative stress.
  • Provides high levels of oxygen and hydrogen to the body, helping to support improved energy, endurance, digestion, breathing function, alertness & concentration.
  • Cellfood supports those with challenging health issues, those in good basic health, and those in superior athletic condition.
  • Easy to take—simply mix with water or juice.
  • For over 50 years, Cellfood's proprietary formula has been manufactured by NuScience Corporation in an FDA-compliant facility, GMP-certified by the prestigious Natural Products Association and Underwriters Laboratories.
Check Stock