RCYAGO Dissolved Oxygen Meter with Electrode Filling Fluid
...e compensation. The permeable membrane separates the measured solution from the sensing electrode but allows oxygen to pass through the membrane to react, and the concentration can be measured..
Dissolved oxygen refers to the concentration of molecular oxygen dissolved in water, generally expressed in mg/L (ppm) and saturation percentage (%), which is the percentage of dissolved oxygen in 1L of water. The oxygen concentration of our dissolved oxygen meter is 0.0-40.0mg/L, most of the range of dissolved oxygen meters on the market is 0.0-20mg/L. When measuring and calibrating, needn't open the protective cover of the electrode, just put the electrode in the solution for measurement..
Detachable probe, easy to replace, equipped with 6 probe protective covers and anaerobic water calibration powder. The film inside the protective cover cannot 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 salinit....
Choiknbo Smart Watch, Activity Trackers and Smartwatches, 1.69\ Android/ iOS Smart Watch with Heart Rate Monitor, Step Counter, Sleep Monitor, Fitness Tracker Waterproof Smart Watches for Man/ Women
...rt watch for iphone compatible features a 1.69 inch TFT-LCD color display for outstanding HD quality. Zinc alloy case and silicone strap, make you more comfortable to wear. You can choose from140 + personalized watch faces, or set your favorite photo from your phone as a watch face..
[Multifunction] This mans womens digital watch includes more practical functions, Fitness Tracker watch (Pedometer, Calories, Distance), Call and Messages Notification, Heart Rate Monitor, Blood Pressure Monitor, Sleep Monitor, Blood Oxygen Monitor, Music & Camera Control, Weather Display, Sedentary Reminder, Alarm Clock, Stopwatch..
[24 Hours Health Monitoring] This smart watch for man women features real-time heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, exercise recording and sleep monitoring, accurately records all-day activities such as steps, calories burned a fitness watch to monitor your health at all times..
[Multifunction] This mans womens digital watch includes more practical functions, Fitness Tracker watch (Pedometer, Calories, Distance), Call and Messages Notification, Heart Rate Monitor, Blood Pressure Monitor, Sleep Monitor, Blood Oxygen Monitor, Music & Camera Control, Weather Display, Sedentary Reminder, Alarm Clock, Stopwatch.....
Amazfit Zepp E Square Men's Smart Watch for Android Phone iPhone Health Fitness Tracker, 5 ATM Waterproof, Always-On Display, Heart Rate, Blood Oxygen, Sleep, Stress Monitoring, Onyx Black
...ESS DESIGN: Zepp E Circle is equipped with pure black 3D curved bezel-less glass and polished stainless-steel back perfectly fused together, making the watch sleek and ultra-slim. With only 9 mm thickness, it's exceptionally comfortable to wear day and night..
BLOOD OXYGEN SATURATION MEASUREMENT: SpO2 is an important indicator of health, especially in high-altitude and low-oxygen environments or while performing high-intensity sports. With Zepp E, you can measure your current blood-oxygen saturation instantly from your wrist..
SLEEP QUALITY MONITORING: Monitor light sleep, deep sleep, rapid eye movement (REM), and awake time. It also provides you a score on sleep quality and breathing quality. It even monitors your 20-minute nap during the day..
7-DAY BATTERY LIFE: Zepp E endures for up to 7 days in typical usages mode for a single full charge, which free you from the daily recharge..
NOTIFICATIONS AND ALARMS: You will also receive notifications when your heart rate exceeds the recommended limit. Zepp E Circle receives notifications for incoming calls, emails, messages and other ap....
Amazfit Zepp E Circle Men's Smart Watch for Android Phone iPhone Health Fitness Tracker, 5 ATM Waterproof, Always On Display, Heart Rate, Blood Oxygen, Sleep, Stress Monitoring, Ice Blue
ULTRA-SLIM METAL BODY WITH 3D CURVED BEZEL-LESS DESIGN: Zepp E Circle is equipped with pure black 3D curved bezel-less glass and polished stainless-steel back perfectly fused together, making the watch sleek and ultra-slim. With only 9 mm thickness, it's exceptionally comfortable to wear day and night..
BLOOD OXYGEN SATURATION MEASUREMENT: SpO2 is an important indicator of health, especially in high-altitude and low-oxygen environments or while performing high-intensity sports. With Zepp E, you can measure your current blood-oxygen saturation instantly from your wrist..
SLEEP QUALITY MONITORING: Monitor light sleep, deep sleep, rapid eye movement (REM), and awake time. It also provides you a score on sleep quality and breathing quality. It even monitors your 20-minute nap during the day..
7-DAY BATTERY LIFE: Zepp E endures for up to 7 days in typical usages mode for a single full charge, which free you from the daily recharge..
NOTIFICATIONS AND ALARMS: You will also receive notifications when your heart rate exceeds the recommended limit. Zepp E Circle receives notifications for incoming calls, emails, messages and other applications without having the phone.
sedentary reminders if you've been sitting too long..
Meant for More: The Proven Formula to Turn Your Knowledge into Profits
... 15-DAY BATTERY LIFE: Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you don’t need to bring a charger for a two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind-free..
BLOOD OXYGEN SATURATION MONITOR: You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for high-intensity workouts and sports such as marathons and gym workouts..
24/7 HEART RATE, SLEEP TRACKER: With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. Band 5 can also professionally interpret the sleep characteristics at each stage and analyzes sleep quality, to help you adjust your sleep habits. It even monitors your 20-minute daily nap..
YOUR SMART FITNESS PARTNER: An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enabling you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts. With a water-resistance grade of 5 ATM, Band 5 can withstand al....
... lists, check the weather, control your smart home devices, and more..
15-DAY BATTERY LIFE: Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you don’t need to bring a charger for a two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind-free..
BLOOD OXYGEN SATURATION MONITOR: You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for high-intensity workouts and sports such as marathons and gym workouts..
24/7 HEART RATE, SLEEP TRACKER: With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. Band 5 can also professionally interpret the sleep characteristics at each stage and analyzes sleep quality, to help you adjust your sleep habits. It even monitors your 20-minute daily nap..
YOUR SMART FITNESS PARTNER: An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enabling you to record the distance, speed, heart rate changes, calories burned, and other data during your workouts. With a water-resistance grade of 5 ATM, Band 5 can withstand all your daily activities and you can wear it while swimming..
CMS-50D Pulse Oximeter,CMS50DA,Lanyard Carrying Case Included
ACCURATE AND RELIABLE – This device provides a noninvasive, accurate, and reliable way to measure oxygen saturation level (SpO2) as well as pulse....
EASY-TO-USE - One button operation makes getting accurate readings easy to take anytime and anywhere. The large dual color OLED display with....
COMPACT AND LIGHTWEIGHT – Compact and lightweight design allows for use on-the-go or use anytime and anywhere. Comfortable silicon padding provides....
FOR SPORTS AND AVIATION USE – Suitable for mountain climbers, bikers, skiers, aviators or anyone interested in measuring their SpO2 and pulse rate....
ALL-IN-ONE PACKAGE – This complete kit includes everything you need to easily and quickly monitor your oxygen level and pulse rate. It comes with....
Amazfit Zepp E Square Men's Smart Watch for Android Phone iPhone Health Fitness Tracker, 5 ATM Waterproof, Always-On Display, Heart Rate, Blood Oxygen, Sleep, Stress Monitoring, Polar Night Black
ULTRA-SLIM METAL BODY WITH 3D CURVED BEZEL-LESS DESIGN: Zepp E Circle is equipped with pure black 3D curved bezel-less glass and polished stainless-steel back perfectly fused together, making the watch sleek and ultra-slim. With only 9 mm thickness, it's exceptionally comfortable to wear day and night..
BLOOD OXYGEN SATURATION MEASUREMENT: SpO2 is an important indicator of health, especially in high-altitude and low-oxygen environments or while performing high-intensity sports. With Zepp E, you can measure your current blood-oxygen saturation instantly from your wrist..
SLEEP QUALITY MONITORING: Monitor light sleep, deep sleep, rapid eye movement (REM), and awake time. It also provides you a score on sleep quality and breathing quality. It even monitors your 20-minute nap during the day..
7-DAY BATTERY LIFE: Zepp E endures for up to 7 days in typical usages mode for a single full charge, which free you from the daily recharge..
NOTIFICATIONS AND ALARMS: You will also receive notifications when your heart rate exceeds the recommended limit. Zepp E Circle receives notifications for incoming calls, emails, messages and other applications without having the phone.
sedentary reminders if you've been sitting too long..
Pulse Oximeter Fingertip for Adults - Oximeter Blood Oxygen Saturation Monitor SpO2 with Heart Pulse Rate - Portable Finger Pulse Oximeter - Digital Oxygen Meter Finger Oximetro Batteries Included
ACCURATE AND RELIABLE - InvoSpa's oximeter with pulse oxygen saturation monitor will determine your SpO2, Pulse Rate and Pulse Strength results in 10....
SPORT ENTHUSIASTS - Suitable for mountain climbers, skiers, bikers, aviators or anyone interested in measuring their SpO2 and pulse rate while on the....
PORTABLE AND LIGHTWEIGHT - Weighing only 50 grams, the finger pulse oximeter comes with a lanyard so it's easily carried on its own or inside your gym....
READY TO USE OUT OF THE BOX - Fingertip Pulse Oximeter device, 2 AAA Batteries, User manual for oxygen monitor fingertip & a Lanyard for your....
LOW POWER CONSUMPTION - Pulse-oximeter with two AAA batteries, the pulse oximeter fingertip automatically powers off when not in use and delivers up....
Wellue Pulse Oximeter Fingertip| Bluetooth Blood Oxygen Saturation (SpO2) & Heart Rate Monitor| O2 Meter 20F , Batteries and Lanyard Included
【High Accuracy】Features the research-grade photoplethysmograph technology that uses infrared light to sense body movement and gather the necessary information to determine high-precision reliable signs..
【Instant to Start】Press the button to start. Measures O2 reading, Pulse Rate in 8 seconds and display it on the OLED screen..
【Works with APP】Automatically receive data from the oxygen monitor and store the received data (only recorded when the app is running) to view real-time data, graphical reports, blood oxygen saturation, and heart rate trends, both iOS and Android supported..
【Abnormal Reading Alarm】If your blood oxygen is lower or your pulse rate is lower/higher than the preset threshold, the corresponding reading will flash to remind you..
【What You Get】1* finger pulse oximeter, 1* lanyard, 2*AAA batteries..
