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Best Oxygen Concentration Measurement

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....
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Refractometer Concentration Meter, Brix Refractometer, Brix Tester 0-90% for Liquid Sugar Test

  • Accurate measurement---In the measurement of our refractometer concentration meter, the refractive index is made according to the different refractive index of the liquid, which is small and accurate..
  • Simple operation---Our refractometer concentration meter has a simple and easy-to-understand operation method, which is convenient for your use. You can quickly get started and operate..
  • Wide application---This refractometer concentration meter is widely used, this refractometer is suitable for most liquid sugar testing. Can well meet your measurement needs..
  • Convenient to carry---our refractometer is easy to use, durable and small in size and light in weight, making it easy to carry around..
  • Practical and durable---As far as practicality is concerned, the high quality of this refractometer can maintain its high performance for a long time..
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Ark Drops Official of Sweden | Natural Performance Boosting Liquid Oxygen Drops | Supports Muscle Recovery, Brain Function and Provides a Gain in Power | Vitamins C & E | Breath with Ark | 60 Doses

  • BENEFITS - Ark’s oxygen drop is a performance booster, which increases oxygen concentration in the body. Leading to better muscle recovery and better brain function. Also containing vitamins C and E as well as folic acid, calcium and iron..
  • HOW IT WORKS - Relaxation of your bronchial smooth muscles, it simply increases your oxygen concentration and a decrease in the blood lactate level. We recommend using ARK drops regularly to maximize physical performance..
  • WHY ARK DROPS -We have spent years perfecting our solution before bringing it to the market, our goal was to give you better oxygen intake. Meaning the sensation of the drops allows you to breathe deeper & clearer. With more oxygen in your blood, it allows more power and better muscle recovery..
  • USAGE - The recommended use is 0,5 ml before any physical activity. Each bottle contains ap-proximately 60 doses. Simply fil the pipet, open the bottle and squeeze Ark Oxygen drops straight in your mouth! With ARK drops you will feel instant results..
  • PORTIBLE AND LIGHT - We perfectly designed Ark drops. The Bottle can fit into a bag or even your pocket. Ready, to boost your performance during your workout..
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Carbon Monoxide Meter Detector, Handheld CO Detector, Portable CO Gas Leak Detector, Gas Analyzer, High Precision Detector, CO Gas Monitor Tester 0～1000ppm for Home, Tunnels, Steel Works Wait

  • ...ments such as darkness, making it easy to read and freeing you from the constraints of time and place. Carbon monoxide meter is made of high tenacity ABS engineering plastic, which is wear-resistant and stable, with low power consumption and high accuracy..
  • ✅【MULTI-FUNCTIONAL】The carbon monoxide meter handheld concentration alarm value can be set freely. Carbon monoxide tester will also sound an alarm when the carbon monoxide gas concentration is at a low danger value, and will automatically shut off without any operation within 10 minutes. Portable carbon monoxide detector has a wide measurement range and can carbon monoxide detectors be switched to 2 temperature units (°C and °F) is very practical..
  • ✅【WIDELY APPLICABLE】The digital carbon monoxide detector ​is compact, light and convenient, easy to carry and operate, high measurement accuracy, and can be used to detect combustibles, natural gas, oxygen consumption, etc. Handheld carbon monoxide detector can be widely used in industry, firefighting, oil rigs, monitoring manufacturing and emerging technologies such as photovoltaics..
  • ✅【NFTER SALE GUARANTEE】We are a factory pursuing product quality and research and development, full of confidence in our CO detector, any quality probl....
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Pure L Citrulline Malate 2 1 Powder 500 Grams Filler Free Vegan Citrulline Supplement and Citrulline Nitrate Supports Muscle Performance Endurance and Strength Unflavored Dissolve Easily

  • Pure L Citrulline Powder (Vegan Citrulline dl Malate 2 1 Powder), 500 Grams, Filler Free, Unflavored, No GMOs and Dissolve Easily..
  • Strongly Supports Power Output, Oxygen Consumption and Exercise Performance, Premium Citrulline Nitric Oxide and Citrulline Pre Workout Powder..
  • No GMOs, No Additives, No Preservatives, No Artificial Colors, No Flavors, No Soy, No Fillers and No Gluten..
  • Scoop included to get the measurement every time. Take it daily with or between meals by adding it to a shake or smoothie, see what the most nutrient....
  • Powder lover? Take it naturally in powder for higher concentration, quicker absorption, easier on the stomach, and more ways to have fun!.
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Brain Formula 2 oz. - Vegan and Wild-Harvested | Stimulates Circulation and and Improved Mental Focus

  • Vegan Brain Formula to improve memory and focus and sharpen concentration..
  • Improved Concentration, mental focus - mix with juice for a morning energy shot instead of coffee!.
  • Contains Ginkgo Biloba to increase oxygen and blood flow to the brain..
  • All-Natural! Stimulates circulation in the brain..
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Hioki FT3425 Lux Meter

  • BRIX/TDS digital display with dual scale, which can measure both the concentration of coffee (TDS) and the sugar degree of coffee (BRIX).
  • The resolution of the digital coffee concentration meter is 0.01%, the measurement is more accurate..
  • Brix can also measure the value of fruit sugar, milk tea, drinks, food, etc. With it, can make sure your food tastes better and your diet is healthy..
  • The induction tank is not easy to leakage, can be operated by one hand and with IP65 protection, can directly wash the induction tank with water..
  • Suitable for home use and coffee shop to test the coffee concentration and sugar level to ensure making a delicious coffee..
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Xiaomi Redmi Watch 2 Lite Smartwatch Azul

  • Freely switch between 100+ watch faces: Multiple trendsetting combinations to match your mood and outfit of the day..
  • 100+ workout modesTrack your excercises like an expert: 17 professional modes, including HIIT and Yoga to help you achieve your fitness goal you wanted. 100 extended workout modes what will offer you more options..
  • High-precision GPS chip. Supports the four major global positioning systems: The built-in GNSS chipset comes with improved performance for more precise position tracking. Four major global positioning systems - GPS, GLONASS, Galileo, BDS - are supported..
  • 24-Hour Heart Rate Tracking: Built-in high-precision PPG sensor to track your heart rate 24 hours a day. Sends alert when abnormal heart rate is detected*..
  • Sleep Monitoring: Monitors your sleep 24-hour and provides detailed reports on deep sleep, light sleep and REM* stages to help you find out what is going on during your sleep..
  • Blood Oxygen Measurement: Blood oxygen saturation (SpO₂) level indicates the amount of oxygen in the blood. Get an SpO₂ measurement anytime anywhere for a peace of mind. Supports continuous SpO₂ tracking during sleep..
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ACEIRMC 4pcs Heart Rate Sensor Module MAX30102 Pulse Detection Blood Oxygen Concentration Compatible for Arduino STM32

  • Integrates a red LED, a infrared LED, aphotodetector, an optical equipment and a low noise electronic circuit with environmental light suppression..
  • The standard I2C compatible communication interface can transmit the collected data to KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
  • The chip can also turn off the module by software, and the standby current is close to zero, so that the power supply can always be maintained..
  • Apply to wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places..
  • Package：4 * Heart Rate Sensor Module MAX30102 Puls Detection Blood Oxygen Concentration.
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baby pulse oximeter for kids-pulse oximeter fingertip bluetooth baby oxygen monitor infant spo2 pulse monitor,Compatible with iOS Android,suitable for children infant kids baby

  • Designed for children: The HOLFENRY infant pulse oximeter is a multifunctional oximeter designed for children/kids. In order to be suitable for children, the pulse oximeter fingertip expands the infrared measurement range. This makes the measurement more accurate. Adjusts the tension of the kids pulse oximeter clip to ensure children’s comfort. Since kids are very active, pulse oximeter for kids can measure on kids’ fingers, toes, and soles. (Of course, adults can also use it).
  • Accurate and Fast: The HOLFENRY kids blood oxygen meter finger can measure SPo2/perfusion index (PI)/heart rate, display power at the same time. The baby oxygen saturation monitor can help you keep abreast of child’s physical status. This is a necessary monitoring instrument for families/schools and so on..
  • Easy-to-use: click the button to power on infant pulse oximeter for kids. Displays the real-time measurement results within a few seconds after gripping the measurement finger. Whether you are an teenager/child/senior/health-conscious person, the baby oxygen monitor will be a good tool for you to monitor your health..
  • Low energy design: baby pulse oximeter infant only needs 2 AAA batteries to start monitoring. It will automatically shut down after 6 seconds of non-use. *....
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OxiClean Max Force Gel Stick, 6.2 Oz (Pack of 3)

  • 4Free Oxygen Measure Use your device's built-in camera to capture and analyze data to calculate your SpO2!.
  • Measure your SpO2 know your SpO2 has never been so easy!.
  • Without any external hardware, just use your smartphone or tablet's built-in camera / sensor, you can get accurate readings almost instantly..
  • Oxygen data analysis, Using a hierarchical model, intelligent judge the current healthy oxygen level..
  • Custom Reports oxygen, Rapid analysis of oxygen data within a specified time, blood pressure analysis report is generated ..
  • Track your results. Each measurement you make will be saved into your personal history, so that you can make long-term tracking..
  • Simple and intuitive design. Simple and streamlined design makes it easy to use, So you can focus on using the app, without having to navigate between numerous screens..
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3M 7093 P100 HEPA Particle Filter 4/PK (2 pair)

  • 【Matching Products】 2097 p100 filter retainer used with 6000/7000/ FF-400 series Retainer, can not be used alone. Please confirm this is the model you need before placing an order..
  • 【Material】High Electrostatic Filter Material, Non-woven fabric, Meltblown fabric, hot air cotton.as at least a 95% filtration efficiency,Recommended for use in environments containing certain non oil-based particles..
  • 【Warm Attention】 The product cannot produce oxygen, please do not use it when the oxygen concentration is lower than 19.5%..
  • 【Replacement time】When the filter cotton is dirty, damaged, and the breathing resistance increases significantly, please replace the filter cotton..
  • 【 Good Service】We always provide satisfactory after-sales service at the first time,Please don’t hesitate to contact us when you have any problem..
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Pulse Oximeter Fingertip Oxygen Saturation Monitor with Sound Reminder Function, Fast Heart Rate and Spo2 Reading Oxygen Monitor Portable Digital Reading LED Display with 2 Batteries and Lanyard

  • ACCURATE & RELIABLE-The pulse oximeter, based on all digital techology, which is intended for spot-check measurement of functional oxygen saturation of arterial hemoglobin(SpO2) and pulse rate(PR). Advanced DSP algorithm an minimize the influence of motion artifact and improve measurement accuracy of low perfusion..
  • FAST READINGS & SOUND REMINDER FUNCTION-For this Oxygen Saturation Monitor,it can be measure your SpO2 (blood oxygen saturation levels)and pulse rate in 10 seconds and display it conveniently on a large digital LED display. And there have Sound reminder function when readings show. It can real-time spot-checking your blood oxygen saturation levels(SpO2 )and pulse rate(PR)..
  • LIGHTWEIGHT & EASY TO USE-The body of blood oxygen meter is elaborately made of ABS material, totally only 52 g, Light-weight and compact, easy to carry with you for results at home or outdoors. it has an efficient One-Button operation that can check and display in real time blood oxygen saturation levels(SpO2 )and pulse rate(PR). and the oximeter will automatically be power off when no finger in the device for longer than 16 seconds..
  • HEALTH/EXERCISE ENTHUSIASTS-The portable pulse oximeter is indicated health/exercise enthusiasts, only for sport and aviation use, or....
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