ReviewsOxygen Transmission Rate Tester

Fingertip Pulse Oximeter, Blood Oxygen Saturation Monitor (SpO2) Health Fitness Detector Suitable for Home, Outdoor Sports, Wide Use_Blue

Fast and Accurate Readings: Advanced fingertip sensor and DSP algorithm can precisely measure blood oxygen saturation levels (SpO2) and pulse rate in 8 second. SpO2 Measuring Range 35-99%, Pulse Rate Measuring Range 30-240 BPM. Accuracy Range: SpO2 ±2-3% / PR ±1 BPM.
Easy to Use: The one-button operation design makes our blood oxygen saturation monitor simple and convenient to use. Only need to insert one of fingers into the photoelectric fingertip sensor, then the screen will show an accurate real-time readings clearly.
Large and Clear Display: Dual color large digital OLED display makes monitoring clear and easy to read, Offers 6 display modes, including SpO2, pulse rate, and plethysmograph.
Portable and Durable: The finger pulse oximeter made with high-density ABS plastic structure with a lanyard, small portable size and lightweight makes it easy to handle and carry.
Widely Use: Perfect for sports activities, mountain climbing, aviation and those who need to monitor their blood oxygen circulation and heart rate. Widely suitable for children, teenagers, adults, the elderly.
Audio & Visual Alarm will warn you with a beeps sound and flashing display when your Oxygen and Pulse Rate are beyond the preset thresholds.
We are confident in our product. If you ....

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AITRIP 3PCS Heart Rate Sensor Module MAX30102 Puls Detection Blood Oxygen Concentration for Arduino STM32 (3PCS Black MAX30102)

3pcs Heart-Rate Sensor Module , MAX30102 Blood Oxygen Sensor, Compatible with Arduino STM32.
The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
MAX30102 is an integrated module of heart rate monitor biosensor. It integrates a red LED with an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression.
MAX30102 uses a 1.8V power supply and an independent 5.0V power supply for internal LED.
it can be used to a wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places..

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11 Gallon Clear Glass Bookshelf Aquarium 5mm Thick Glass

【Ultra-clear Fish Tank, The Most Realistic Scene】LAQUAL rimless fish tank is made of low iron glass, ultra-clear & high transmittance. It has a lower refractive index than normal glass, so it has a higher light transmission rate. The real scene in the fish tank will enter your eyes. 5 mm thick fish tank is strong and durable. The glass edge is made of German Wacker glue, which is smooth to touch. It is a perfect helper for you to really enjoy the beautiful fish tank scenery..
【3 Mode Light, Beautiful & Waterproof】 The aquarium lights offer 3 modes for an ideal lighting effect. BEST-VISION-MODE (white and blue lights on). NIGHT-MODE (only blue lights on). PLANT-MODE (all the lights on to provide almost natural light for plants to grow). Each light mode has 5 brightness levels (20%, 40%, 60%, 80%, and 100%). 3 time settings (3h, 6h, 12h). With acrylic housing and silicone seal, our aquarium light is waterproof..
【Adjustable Filter with Surface Skimmer】 Water purity is essential for fish. Our aquarium starter kit comes with an efficient hang-on-back filter. The unique surface skimmer can effectively remove the scum not only from inside water, but also on the water surface. The small waterfall also produces more oxygen. It saves you the money f....

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URELEGAN Cat 8 Ethernet Cable 1 Feet, Heavy Duty High Speed Flat Internet Cable, 40Gbps 2000Mhz with Gold Plated RJ45 Connector LAN Cable for Router, Modem, Gaming, PC, Laptop, Smart TV- 2 Pack

Gigabit Cat8 Ethernet Cable: The transmission rate of Cat8 ethernet cable is higher than cat7/cat6/cat5/cat5e. Support bandwidth up to 2000MHz & transmitting data at speed up to 40Gbps, connect to LAN/WAN segments and networking gear at maximum speed..
Wide Compatibility: Cat8 ethernet cable comes with two shielded RJ45 connectors, compatible with all the previous(cat5, cat5e, cat6, cat6a and cat7) RJ45 cable and equipment. Used for Routers, Nintendo switch, ADSL, Adapters, Modem, PS3, PS4, PS5, X-box, laptop, etc..
Efficient Transmission: Cat8 cable is made of 100% oxygen-free copper, it is thicker, faster and more stable in data transmission, super efficient in reducing EMI/RFI interference and provide highest fidelity for long distance data transmission..
PVC Jacket & Direct Burial: Durable PVC jacket, waterproofed & anti-corrosion, Cat8 LAN Cable can withstand direct sunlight and extreme cold & humid & hot weather. Both outdoor and indoor conditions are permitted to install, can be buried directly..
Tips: We will always provide you with high quality products. Follow Amazon refund policy, all messages would be replied within 24 hours..

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Hanna Instruments HI98120 Waterproof ORP/Temperature Tester +/-1000mV ORP +/-2mV ORP Accuracy 1mV ORP Resolution

Compact oxygen reduction potential (ORP)/mV and temperature tester used in industrial applications.
Dual-level LCD display screen simultaneously shows the current measurement and the current temperature.
Replaceable electrode cartridge with an extendable cloth junction to extend meter life.
Waterproof, dustproof housing allows the tester to float.

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LPOW Bluetooth Pulse Oximeter Fingertip, OLED Display, Blood Oxygen Saturation Monitor (SpO2) and Pulse Rate, Perfusion Index with Alarm, APP for Smart Tracking, Batteries and Lanyard Included

ACCURATE AND RELIABLE: Accurately measure your blood oxygen saturation SpO2, pulse rate, perfusion index, pulse waveform and easily display them on the OLED screen..
ABNORMAL READING ALARM: If your blood oxygen is lower or your pulse rate is lower/higher than the threshold, this finger pulse oximeter will remind you with a buzzer, and the corresponding reading will flash..
ANDROID and IOS FREE APPS: 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..
EASY TO USE: Read in an easy-to-use way. Just clip it to your finger and press a button to open it. This pulse oximeter can measure your SpO2, pulse rate, and pulse index in 8 second..
EQUIPPED WITH ACCESSORIES: The package includes a pulse oximeter fingertip, a user manual, 2 AAA batteries and a hanging lanyard for convenience. Note: this device is only used for sports and aviation purposes..

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KZ Gold Silver and Copper Mixed (784 cores) Upgrade Cable, HiFi Audio 0.75MM 2PIN Replacement IEM Earbuds Wire Compatible with C PIN

...urately present clear and pure mid-bass rhythm response control. The addition of gold makes the tone more smooth and flexible, and vocals are refreshing. The metallic silver makes the high frequency silky and smooth, the details are full, and the sound transparency is particularly prominent..
【784 Cores & Lossless Transmission】A total of 8 strands, 7 small strands per share, 14 cores per small strand, a total of 784 cores, mixed and balanced braiding design, give full play to the advantages of three different conductors, and effectively reduce the loss and distortion in signal transmission..
【Long-lasting Life】Soft wire with good ductility, it is easily stored without any tangling. And with characteristics such as resistance to pulling and reducing corrosion, it will still looks like new even if it is used for a long time..
【3.5MM Metal Plug】The connection is stable, the signal transmission rate is fast, and the high density shields battery interference..
【12 Months Warranty】You will get 1 year warranty and friendly customer service from the date of purchase. Please feel free to contact us if any problems, we are very happy to provide help for you. Thanks~.

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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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Bluetooth Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor, Heart Rate Monitor and Fast Spo2 Reading Oxygen Meter with LED Screen Included AAA Batteries

【Free APP for Android and iOS】Use App at no additional cost. Record and store a reading up to 10 hours continuously. (ONLY record when APP is running) View real time data, graphic report and trends of blood oxygen saturation and heart rate. Bluetooth oximeter will self switch off when a finger is removed from the unit for more than 10 seconds. Great for saving the battery life..
【2 X AAA Batteries Power Supply Design】2 XAAA batteries power supply, you can also use the AAA batteries (included in the package) to supply power at any time anywhere, which is convenient and fast. This oxygen level monitor are very light and small size, low power consumption and convenient in carrying. Also it comes with a detachable lanyard which can measure your oxygen saturation anywhere..
【Easy to Use】This finger oximeter designed with One button control which makes measurement more convenient and easier. Users just need to put one of his fingers into the fingertip photoelectric sensor for diagnosis, then the screen will directly show the result clearly. The oxygen level monitor automatically powers off after 10 seconds of inactivity, making the experience safer and more environmentally friendly..
【Accurate and Reliable】Our oxygen blood monitor ca....

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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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PAGOW 10pcs Multimeter Test Hook Clip, Electrical Testing Colorful Test Grabber Probe, for Testing Electronic Components Mini Grabber Clips

Non-contact AC Voltage Measurement Tester - probe type induction, plastic insulation, The tester will flash and beep when the device close to AC Voltage greater during the specified Voltage range without touch the measured object, to ensure the safety of the human body, more convenient monitoring..
Safely Sound & light Alarm Tester Pen- distinguish the live and Null wire through different frequency alarm sound. The higher the voltage, the higher the audible alarm frequency and rate of flashing lights great, even in noisy environments..
Accurately Multi-ranging Measurement - The electrical tester accurately detects AC Voltage ranging from 12V to 1000V, and distinguish them into 3 Voltage levels (low, moderate, high). NCV sensitivity automatically adjusts from low, medium and high while indicating Voltage level with audible beep..
Low Voltage Indicator & LED Light - The shining prompt of low voltage LED and alarm of the power tester pen can warn you to replace the battery in time, while the LED light allows operation even in dark environment..
Auto Power Off Tester -The electrical tester operated with 2 x 1.5V AAA batteries(not included), auto power off after no operation for 3 minutes to save energy. Lightweight, durable construction with convenient pocke....

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