Top 10 Best Oxygen Detector

Combustible Gas Leak DetectorThe TopTes PT205 is an upgraded gas leak detector designed to ensure the safety of your home and loved ones. PT205 gas sniffer is compatible with a wide range of combustible gases, including LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, and liquefied natural gas. LEL DetectionThe PT205 natural gas detector excels with an innovative feature accurate detection of the Lower Explosive Limit LEL concentration percentage LEL within a range of 1LEL to 10LEL 100ppm-5,000ppm, based on Methane. Whether detecting gas leaks or evaluating explosion risks, the PT205's LEL detection keeps you informed and safe. Visual Audio Gas AlarmsEquipped with rapid 0.5-second detection, the PT205 offers both visual and audible gas alarms. The bar graph increases as gas levels rise, accompanied by a distinct beep. High gas concentrations trigger a red display on the LCD screen for heightened safety awareness. Compact and PortableDesigned for convenience, the PT205 boasts a pocket-sized form factor with a secure pen hook for easy carrying. Its non-slip texture ensures a firm grip, and the included storage bag simplifies storage. Ideal for RV enthusiasts, DIY enthusiasts, and homeowners with gas appliances, this gas detector saves you from costly diagnostic fees and the risk of undetected gas leaks. Convenient and Ready to Use Your PT205 package includes 2x AAA Alkaline Batteries, ensuring immediate setup. The device features a quick 30-second warm-up time with a countdown timer displayed on the screen, keeping you informed about its readiness. It's user-friendly and reliable, with a low battery indicator and automatic power-off feature.

VERY ACCURATE READINGS - Our pulse oximeter has been clinically tested and consistently beat other pulse oximeter in terms of accuracy and reliability, it is found to be a fast and absolutely reliable gadget to use. It is ideal for the oxygen and pulse readings, and have a very small error margin.. SUITABLE FOR ALL AGES - This device allows for almost all size of fingers from children to adults due to the finger chamber design.. SPORTS ENTHUSIASTS - Intended for sport and aviation use. This device is ideal for using during high endurance and outdoor sports such as mountain climbing, running, biking.. BRIGHT COMPACT - Bright OLED display allows clear reading in dark, inside home or in bright sunlight. Oxygen saturation monitor shows real time Pulse Rate, Pulse Rate Bar and SpO2 level. Light Weight, Easy to carry Accommodates wide range of finger sizes.. LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, Case to protect the Pulse Oximeter, NeckWrist Cord, User Manual, plus no-hassle 1 year warranty and friendly customer service..

Portable Probe DesignThe TopTes PT210S Gas Leak Detector features a convenient 4-inch probe and a portable pen-shaped design, allowing you to carry it effortlessly to detect hard-to-reach areas. It empowers you to swiftly identify combustible gases such as propane, natural gas, methane, and butane. Gas Reading in LELThe PT210S gas leak detector displays the current gas leakage in LEL with a clear two-digit reading. In the event of a gas leak, the LEL reading precisely indicates the gas leakage severity, reducing the risk of gas explosions and safeguarding your family and property. Visual and Audible AlarmsPT210S gas leak detector could quickly find leaks in 0.5 seconds. As leaks are detected, the screen will turn red, and bar graphs will rise. A 75dB audible buzzer would warn you of leaking dangers. With gas concentration rising, audible and visual alarms would turn more serious. Detection Range 100ppm5,000ppm 1LEL10LEL. User-Centric DesignPT210S features dual-mode detection high sensitivity and low sensitivity. When the battery voltage drops below 2.5V, the low battery indicator light will flash, reminding you to replace the battery promptly. Additionally, the detector will automatically shut off after 5 minutes of inactivity to conserve energy. Its anti-slip design ensures a comfortable grip. What You Will Get In the package, you will receive 1x PT210S gas leak detector, 1x Storage Bag, 1x Multi-language User Manual, and 2x AAA Batteries. Three-year warranty will be offered, and lifetime technical support will be included. Please feel free to contact us if you have any questions or problems.

Flexible Installation Wall-mounted or free-standing easy to take while traveling. High Accuracy Reliability Advanced Figaro electrochemical CO sensor 5-year replaceable battery. Instant Alert An early warning will be delivered through a loud 85-decibel alarm. Informative LCD Displays real-time CO levels and remembers dangerous CO levels since the last preset. Intuitive LED 3-colored LED indicator flashes red, green, or yellow to indicate an alarm, power, or a fault.

ACCURATE, RELIABLE, QUICK READINGS - Clinically tested and proven consistent results. Receive blood SpO2, Pulse Rate, and Pulse Strength results within 8 to 10 seconds on large digital red LED Pulse Oximeter display.. SpO2, PULSE RATE, and PULSE BAR GRAPH READINGS - Simple bar graph that displays your Pulse Oximeter SpO2, Pulse Rate, and Pulse Strength results.. SUITABLE FOR ALL AGES - Smart design allows for a range of finger sizes to fit into the Pulse Oximeter finger chamber, designed with latex free silicone material.. PORTABLE EASY TO USE - Light-weight and compact, easy to handle and to carry with you for results at home or outdoors. Pulse Oximeter is for sport and aviation use only. This device is ideal for use during sports activities such as mountain climbing, running, biking, etc.. LOADED WITH ACCESSORIES - Package includes 2-AAA Batteries to power up the Pulse Oximeter, Case to protect the Pulse Oximeter, NeckWrist Cord, User Manual, plus no-hassle 1 year manufacturer warranty.

Four-gas detector for surveying levels of H2S, oxygen O2, carbon monoxide CO, and combustibles in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications. Electrochemical cell sensor measures H2S and carbon monoxide levels in ppm, capillary-pore fuel cell measures oxygen in percent by volume, and catalytic bead combustible sensor measures explosive gases in percent LEL. Audio, visual, and vibration alarms alert simultaneously when ambient H2S, oxygen, carbon monoxide, and combustible gases reach preset low, high, TWA, or STEL levels. LCD screen shows up to four ambient gas concentrations, battery level, alarm condition, and the status of calibration, bump, and sensor self-tests. Integrated diaphragm pump allows for localized sampling of the atmosphere for more precise readings than those generated through diffusion.

ACCURATE Professional and Accurate OXYGEN O2 gas detector, 0-30.0 with 0.1 resolution. USA NIST Calibration.. DETECT Electrochemical cell sensor with accuracy 5 F.S. and response time T30s. Zero and span calibration options. Comes factory calibrated.. ALARMS Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.. STRONG Shock proof, water proof, dust proof and explosion proof with belt clip.. TRUST 1 YEAR limited warranty Arrives with calibration and QA certificate 100 product test and verification in the USA 100 quality guaranteed .

ACCURATE OXYGEN O2 gas detector PUMP 0.5LPM 500ccmin, 0-30.0 with 0.1 resolution. USA NIST traceability calibration. Turn ON and GO.. DETECT Electrochemical cell sensor with accuracy 5 F.S. and response time T30s. Zero and span calibration options. Comes factory calibrated.. ALARMS Adjustable audio, visual, and vibration alarms alert when preset levels are reached. Alarm digital time stamp and logging.. STRONG Shock proof, water proof, dust proof and explosion proof with belt clip.. TRUST 1 year limited warranty Arrives with calibration and QA certificate 100 product test and verification in the USA 100 quality guaranteed .

COLOR DISPLAY Color screen and Graph functions. Comes FACTORY CALIBRATED. Turn ON and GO.. ACCURATE High quality electrochemical sensors Oxygen O2, Carbon Monoxide CO, Hydrogen Sulfide H2S and Combustibles LEL. USA NIST factory calibrated.. DATA LOGGING Stores 500 alarm records. Computer Data Logging.. STRONG Robust design made of high strength ABS and Anti-slip grip rubber. Waterproof, dust-proof and explosion-proof exceeding Exib IIB T3 Gb.. TRUST 1 year limited warranty Arrives with calibration and QA certificate 100 product test and verification in the USA 100 quality guaranteed .

MSA ALTAIR 4X Portable Combustible Gas, Oxygen, Hydrogen Sulfide And Carbon Monoxide Monitor With Motion Alert. MSA Mine Safety Appliances Co. MSA Mine Safety Appliances Co - 10107602.

PROFESSIONAL TOOL The O2 meter is a device that detects the presence of oxygenO2 gases in an area, often as part of a safety system. The professional detector adopts the electrochemical sensor, which gives a quick and accurate measurement. It can continuously monitor 0-25 O2 gas concentration accurately in the surrounding environment.. POWERFUL FUNCTION Sound and light dual-alarm when O2 gas concentration reaches the level of the alarm. With a large LCD screen display the measured results, you can get gas concentration and temperature at a glance.. RECHARGEABLE BATTERY3.7V rechargeable lithium battery, with micro USB interface, can be charged through the USB interface of the phone power adapter, computer, etc. Also you can use while charging.. HANDHELD SIZE The gas meter is compact and lightweight, professional designed to fit comfortable in your palmeasy to carry and operate.. WIDELY APPLICABLE The Oxygen detectors can be used in car, metallurgy, power plant, chemical, mine, tunnel, underground pipelines and other places, effective prevention of hypoxia and oxygen poisoning..

DETECT Large range 0 - 100 with 0.1 resolution. Made in Germany Honeywell 3 year sensor. Turn ON and GO.. ACCURATE Electrochemical oxygen sensor with error 0.2.. DURABLE Water Resistant Case protects analyzer with water resistant user manual.. STRONG Made with strong ABS plastic housing. With swivel T-piece for easy measurements.. TRUST 1 year limited warranty 100 product test and verification in the USA 100 quality guaranteed .

ENSURE SAFETY, PROTECT LIVES Elevate security with the GOYOJO Gas Leak Detector, a comprehensive 4-in-1 monitor for H2S, EX, O2, and CO gases. Covering a detection range of H2S 0-1000 PPM, EX 0-500 PPM, O2 0-100 LEL, and CO 0-30 VOL, this device is a must-have for your home or workplace.. SWIFT ALERTS, RELIABLE RESPONSE Gain peace of mind with instant notifications from advanced sensors. Offering a response time of less than 30 seconds, this detector ensures timely awareness in critical situations, backed by precise measurements.. TOTAL ASSURANCE IN YOUR HANDS Enjoy ultimate protection with a rugged build, intuitive design, and user-friendly interface. Engineered to thrive in temperatures from 14F to 131F, this home safety monitor gas leak detector is your steadfast companion for durability and security. Safeguard your surroundings by adding it to your cart now.. VERSATILE GAS DETECTION SOLUTION Detect combustible gases, carbon monoxide, hydrogen sulfide, and oxygen levels using a single, adaptable device. Boasting high-resolution accuracy 1 PPM for H2S and EX, 1 LEL for O2, and 0.1 VOL for CO, it ensures comprehensive monitoring for potential gas leaks.. SMART, SUSTAINABLE POWER Stay environmentally conscious with its rechargeable battery and USB charging capability. The 1800mAh lithium battery provides extended operation, allowing you to monitor continuously. Embrace convenience, save on batteries, and stay protected with the GOYOJO Gas Leak Detector.. SEAMLESS DATA ACCESS, EASY MONITORING Effortlessly read gas concentration data on the LCD screen with adjustable backlight. Providing real-time readings, over-limit alerts, and low battery indications, it keeps you informed at a glance. Maintain control over your environment's safety with this user-centric tool.. PERSONALIZE YOUR SAFETY SETUP Tailor alerts, notifications, and settings to your surroundings, ensuring a custom safety experience. Sized at 133 x 67 x 30mm and weighing 205g, the GOYOJO Gas Leak Detector is compact and lightweight for easy portability. Elevate your safety toolkit and confidently guard your surroundings with this indispensable device..

ADKS-4 is a portable 4 gas detector for carbon monoxide CO, oxygen O2, hydrogen sulfide H2S, and combustibles EX from CHNADKS, using imported sensors with lifetime of 2-5 years.Can be continuously detect the concentration of leaking gas.. Upgraded 4 gas Monitor Easy operate, LCD real-time display. Three Alarm for light, sound and vibration indication. Waterproof IP54, fast response within 45s, standby time 16-18 hours.. Technical DataMultiple explosion-proof signs, respectively, Ex ib IIB T3 Gb long sensor life LEL, HzS, C0 23 years, O2 5 years working environment temperature is -20 50 humidity 95 RH no condensation The 4 gas detector size is 1306545mm and the weight0.5kg. Usage EnvironmentThe 4 gas monitor is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agriculture and other industries.. Thorough Documentation We prioritize earning our customers' trust by providing them with robust documentation and verification for our ADKS-4 gas detector. This includes calibration certificates and safety compliance reports, reaffirming our commitment to delivering a top-quality product that meets industry standards. For any questions or further details, we encourage customers to contact us directly.. Please NoteThe battery pack cannot be removed or replaced in an explosive atmosphere, and the battery pack cannot be charged. Peripheral plug-in devices that are not explosion-proof certified cannot be used in explosive atmospheres, and sensors cannot be replaced.. Please follow We have uploaded some relevant test files in the Amazon page, if you can't find them pls can contact us directly,CUSTOMER SERVICER WILL REPLY WITHIN 24 HOURS .We have a one year warranty, please feel free to buy..