ReviewsOxygen Meter

NestBasics Brine Shrimp Hatchery Kits brine Shrimp Eggs Incubator Hatchery brine Shrimp Eggs Incubator Artemia Hatchery kit Machine

There are two ways to install our brine shrimp hatcher machine.You can use the four suction cup of shrimp incubator to stick it to the tank glass inside or you wanna install it out of the tank glass then you can use the tripod to install out of the tank..
The first way to provide oxygen to the brine shrimp incubator is to put the bubble stone in the incubator to provide oxygen. When the brine shrimp has hatched, open the trim valve at the bottom of the incubator to collect brine shrimp. Note that the direction of the inlet and outlet of the check valve must be installed correctly with the pipe, otherwise the air pump will not be able to discharge air..
The second way to provide oxygen to the brine shrimp from the bottom hole of the incubator. Please note the direction of the inlet and outlet of the check valve and the pipe must be installed correctly, otherwise the air pump will not be able to output air, and the trim valve needs to be opened. When the brine shrimp has hatched, first turn off the trim valve, then pull out the air pump tube from the trim valve, and then open the trim valve to start collecting brine shrimp.

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CHOICEMMED Sky Blue Finger Pulse Oximeter - Blood Oxygen Saturation Monitor - SPO2 Pulse Oximeter - Portable Oxygen Sensor with Included Batteries - O2 Saturation Monitor with Carry Pouch

ACCURATE AND RELIABLE: ChoiceMMed oxygen meter finger pulse oximeter accurately determine your SpO2 in 10 seconds and can read and display up to 100% on a larger LED display..
EASY TO USE: Our pulse monitor is easy to use and has an efficient One Button Operation. The SPO2 Sensor will spot check and display in real time SpO2, PR, Pulse bar graph which great for checking your pulse signal strength..
OUT OF BOX READY: Our portable oxygen saturation machine comes with a durable protective pouch (with loop for belt), 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..
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..
SPORT ENTHUSIASTS: This device is for Sports and Aviation use only and not intended for medical use. Its great for mountain climbers, bikers, trainers, aviators, and general sport enthusiasts to spot check SpO2 on the fly..

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HealthSmart Pulse Oximeter for Fingertip Displays Blood Oxygen Saturation Content FSA HSA Eligible Pulse Rate and Pulse Bar with LED Display Accurate and Reliable Batteries and Lanyard Included

RELIABLE RESULTS - the oximeter is accurate and reliable to determine Sp02, blood oxygen saturation level and pulse rate in seconds displayed on a....
EASY TO READ LED DISPLAY - the oxygen monitor displays easy to read numbers on a large LED digital display and a finger chamber that accommodates....
SIMPLE ONE BUTTON CONTROL + SLEEP MODE - the pulse ox operates with one button and 3 modes: power off, sleep and measure. Finger pulse ox....
SMALL AND LIGHT BUT FITS MOST FINGERS - blood oxygen meter is small and light making it easy to bring anywhere. Ideal for sports enthusiasts, mountain....
BATTERIES AND LANYARD INCLUDED - package include one pulse Ox, lanyard, 2 AAA batteries and instructions in both English and Spanish.

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RaeSung AZ86031 Water Quality Meter Dissolved Oxygen Tester pH Meter pH Conductivity Salinity Temperature Meter

AZ86031 Handheld IP67 Combo PH/COND./SALT/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument..
Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it’s the device that measure the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm..
Multiple points calibration: 3 points for pH, 1point for D.O.,4 points for conductivity..
Large LCD with multiple parameters display simultaneously..
pH, Conductivity or Salinity or TDS, Dissolved oxygen & Temperature..

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Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor for Pulse Rate, Heart Rate Monitor and SpO2 Levels with LED Screen Display Batteries and Lanyard Included

ACCURATE AND RELIABLE: Our pulse oximeter can accurately determine your SpO2 (blood oxygen saturation levels), perfusion index, pulse rate and pulse strength in 8 seconds and large LED and backlight display make this pulse oximeter fingertip very easy to read..
LIGHTWEIGHT & PORTABLELPOW oxygen saturation 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..
CONVENIENCE: One button operation and shut down automatically without operation in 8 seconds. ABS material, the fingertip clip use silica gel material which are soft and easy to apply. Oxygen meter comes with a lanyard, bring to the gym, office, or on vacation..
SPORT ENTHUSIASTS: Suitable 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..
YOU WILL GET: 1* finger pulse oximeter, 1* lanyard, 1*user manual , 2*AAA batteries and one year worry-free after-sale service..

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RX WELD Air Acetylene Torch Kit Fuel Gas kit Professional Series

...ty Construction】 This cutting torch is constructed with high-quality alloy, stainless steel and durable brass for long-term use durability. The universal torch handle match perfectly with external thread type welding tips and is ergonomically designed for better grip and operation..
【Excellent Performance】 The oxygen & acetylene welding cutting torch kit enables you to cut up to 6” and weld or braze up to 1/2” with appropriate tips. The operator can change the flame length according to his exact requirements by adjusting the oxygen and gas valves on the torch body..
【Safe & Easy to Operate】 The acetylene torch kit control adjustments are easy to operate, making your welding job so much easier. The Oxygen & Acetylene regulator includes 2.5" diameter gauges to display accurate pressure, so you can easily adjust your gas flow rate with the built -in flow meter. The built-in check valves eliminate the reverse flow of gases, increasing safety..
【Multiple Applications】 The torch kit is easy to handle and can be used in a wide range of fields. This welding torch tool set is a great choice for both an amateur metalworker or a professional. It's perfect for a multitude of applications such as farm, ranch, hobby metal store, construction site, a....

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Tube Type Acylic Flowmeter, Air Flowmeter Oxygen Flowmeter,LZQ-5 Flowmeter 2.5-25 LPM Flow Meter with Control Valve for Oxygen/Air/Gas

【FUNCTION】- This gas meter is connected to hose to measure unidirectional gas flow..
【QUALITY MATERIALS 】- Made of high quality acrylic, it is transparent and can hold up to 0.6MPa pressure..
【EASY TO USE】- It is simple to use, and has 8mm barbs for convenient connection to hoses..
【WIDE USE】- Mainly used for detecting the oxygen flow, control oxygen flow and can be used in industry.Can measure blast furnace gas, coke oven gas, coal gas, air, nitrogen, acetylene, phosgene, hydrogen, natural gas, liquefied petroleum gas, hydrogen peroxide, flue gas, methane, butane, chlorine gas, methane, carbon dioxide, oxygen, compressed air, argon, toluene, benzene, xylene, hydrogen sulfide, sulfur dioxide, ammonia, etc..
【PROFESSIONAL AFTER-SALES SERVICE】- We guarantee the product is 100% brand new. Please feel free to contact us if you have any problems about our product, then we will make every effort to resolve it for you,and give you a satisfactory answer..

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CMS50D-BT Upgraded Version of CMS50D Plus - 24-Hour Memory Data Can Be Stored & Uploaded to Computers with USB Cable for Home & Sports Use with Lanyard Blue

[Accurate & Fast Results]- Measures accurately and quickly spo2(blood oxygen saturation of arterial hemoglobin levels), pulse rate,pulse rate waveform....
[Portable & Easy To Use]- The light-weight oxygen monitor is about 50g(with the batteries), you only need to put your finger in the fingertip pulse....
[Comfortable & Long Battery Life] -The CONTEC oxygen meter's fingertip clip use silica gel mairal,is soft and easy for a wide range of finger....
[Screen is easy to see and read] -The CONTEC pulse oximeter is intended for sports and aviation use only and is not a medical device. Please....
[What's Included] -The CONTEC pulse oximeter *1,Handy carry pouch*1,1.5V AAA alkaline batterries*2,Long lanyard(Neck/Wrist Cord)*1,User manual*1..

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ZLYCZW 3 in 1 Multifunctional Water Quality Detector IP67 Handheld PH Meter Dissolved Oxygen/Conductivity/Salinity Test Dissolved Oxygen Meter

★ Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it’s the device that measure the value of pH,....
★ Conductivity, Salinity, TDS and D.O. Dissolved Oxygen in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm..
★ Handheld IP67 Combo PH/COND./SALT/TDS/D.O was being designed and manufactured by well experienced manufacturer for Environmental Measuring....
★ Large LCD with multiple parameters display simultaneously: PH, Conductivity or Salinity or TDS, Dissolved oxygen & Temperature..
★ Multiple points calibration: 3 points for pH, 1point for D.O.,4 points for conductivity..

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Pulse oximeter, blood oxygen meter finger (SpO2) with Plethysmograph and Perfusion Index, portable OLED color display and battery included.

Free APP for Android& iOS: This oxygen meter finger pulse oximeter automatically updates data to your phone in real-time, and store the data for up to 90days. Only synchronize and store data while opening the APP..
Portable & one click use - Light-weight, only 43g without batteries. This pulse oximeter fingertip is ideal for use during sports activities such as mountain climbing, running, biking, etc..
Oximeter finger with pulse for age 3 and above - Smart design allows for a range of finger sizes to fit into the finger chamber, designed with latex free silicone material..
Sports enthusiasts - This finger oxygen monitor is suitable for mountain climbers, skiers, bikers, aviators. This device is for sports and aviation use only. You should only use oximeter before or after exercise and remain stationary while the pulse oximeter measure your pulse and SpO2..
Accessories - oxygen monitor *1, user manual*1, AAA battery*2. This finger pulse oximeter comes with 30-days money back guarantee and 1 year after-sale support, all you need to do is to contact our customer support. We will respond within 12 hours normally..

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Pulse oximeter, blood oxygen meter finger (SpO2) with Plethysmograph and Perfusion Index, portable OLED color display and battery included.

Free APP for Android& iOS: This oxygen meter finger pulse oximeter automatically updates data to your phone in real-time, and store the data for up to 90days. Only synchronize and store data while opening the APP..
Portable & one click use – Light-weight, only 43g without batteries. This pulse oximeter fingertip is ideal for use during sports activities such as mountain climbing, running, biking, etc..
Oximeter finger with pulse for age 3 and above – Smart design allows for a range of finger sizes to fit into the finger chamber, designed with latex free silicone material..
Sports enthusiasts – This finger oxygen monitor is suitable for mountain climbers, skiers, bikers, aviators. This device is for sports and aviation use only. You should only use oximeter before or after exercise and remain stationary while the pulse oximeter measure your pulse and SpO2..
Accessories – oxygen monitor *1, user manual*1, AAA battery*2. This finger pulse oximeter comes with 30-days money back guarantee and 1 year after-sale support, all you need to do is to contact our customer support. We will respond within 12 hours normally..

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