{"product_id":"peteaair","title":"PeteaAir","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMeasure Oxygen Concentration With Laboratory Precision Using The PeteaAir Oxygen Meter\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHigh-precision electrochemical sensor with ≤0.01% measurement error, 90% concentration response in just 10 seconds, 3.5-digit LCD display, operating range from -10°C to 40°C with up to 90% relative humidity tolerance, ultra-low 4mW power consumption with 500-plus hour battery life, battery charge indicator, and a complete kit including oxygen sensor, filter hose, suction ball, and portable carry bag — the PeteaAir delivers reliable O2 purity analysis for industrial, laboratory, and field use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLooking For An Oxygen Meter With The Accuracy Required For Critical Gas Analysis?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe PeteaAir's electrochemical sensor delivers measurement error of ≤0.01% — precision that matters when verifying oxygen purity in industrial processes, confined space entry assessments, laboratory gas analysis, and medical oxygen concentration verification where even small measurement inaccuracies have significant safety and quality consequences.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNeed An Oxygen Analyzer That Responds Quickly Enough For Real-Time Field Monitoring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe electrochemical sensor reaches 90% of the actual oxygen concentration reading within 10 seconds at 20°C — fast enough for practical field assessment of changing oxygen levels in confined spaces, industrial environments, and gas supply verification where delayed readings fail to reflect rapidly changing conditions accurately.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWorried About Battery Life Running Out During Extended Field Monitoring Sessions?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe ultra-efficient 4mW power consumption from a single 9V battery delivers over 500 hours of continuous operation — weeks of regular daily use from one battery with the charge status indicator providing advance warning before levels affect measurement reliability, eliminating the risk of unexpected power failure during critical monitoring tasks.\u003c\/p\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eElectrochemical Sensor With ≤0.01% Measurement Error For Laboratory-Grade Accuracy\u003c\/li\u003e\n\u003cli\u003e90% Concentration Response In 10 Seconds For Real-Time Field Assessment\u003c\/li\u003e\n\u003cli\u003e500-Plus Hour Battery Life At 4mW Ultra-Low Power Consumption\u003c\/li\u003e\n\u003cli\u003eComplete Kit With Oxygen Sensor, Filter Hose, Suction Ball, And Carry Bag\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWHY CHOOSE PETEAAIR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHIGH-PRECISION ELECTROCHEMICAL SENSOR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe electrochemical sensing technology provides ≤0.01% measurement error across the full oxygen concentration range, delivering the accuracy required for industrial gas purity verification, confined space safety assessment, laboratory analysis, and any application where precise O2 percentage readings determine safety or quality outcomes.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e10-SECOND RAPID RESPONSE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eReaching 90% of actual concentration within 10 seconds at standard temperature, the PeteaAir provides practically useful real-time oxygen level information during field assessments, confined space entry procedures, and gas supply monitoring where waiting minutes for stable readings is operationally impractical.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e500-HOUR BATTERY ENDURANCE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUltra-low 4mW power consumption from a single 9V battery provides over 500 hours of continuous operation — substantially longer than most portable gas analyzers — with the integrated charge status indicator providing early warning of battery depletion before accuracy is compromised during critical measurement sessions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWIDE ENVIRONMENTAL OPERATING RANGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOperating reliably from -10°C to 40°C with relative humidity up to 90%RH covers the full range of outdoor field conditions, industrial environments, and climate-controlled laboratory settings where oxygen monitoring is required — genuine all-environment capability without limitations that restrict use to controlled indoor conditions only.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCOMPLETE MEASUREMENT KIT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe included oxygen sensor, white filter hose, black suction ball, and portable carry bag provide everything needed for immediate deployment in the field — the filter hose protects the sensor from particulates and moisture during sampling while the carry bag keeps all components organised and protected between measurement sessions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e3.5-DIGIT LCD DISPLAY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe integrated 3.5-digit LCD provides clear numerical oxygen concentration readings with sufficient resolution to display the ≤0.01% measurement precision in a readable format — straightforward display that communicates results clearly without complex menus or interpretation requirements.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eMEET THE PETEAAIR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the measurement range of the PeteaAir oxygen meter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe PeteaAir measures oxygen concentration across the standard atmospheric range, with the electrochemical sensor calibrated for accurate O2 purity detection from low-oxygen confined space environments through to enriched oxygen supply verification. Refer to the specification sheet in the user manual for the precise upper and lower measurement limits of the specific sensor model.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow does the electrochemical sensor work to measure oxygen?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe electrochemical sensor contains a chemical reaction cell where oxygen molecules react with an electrode, generating an electrical current proportional to the oxygen concentration in the sampled gas. The meter measures this current and converts it to a displayed percentage reading — a well-established, reliable gas analysis technology used in professional instruments worldwide.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the white filter hose used for during measurement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe white filter hose connects to the sensor inlet to filter particulates, dust, and moisture from the gas sample before it reaches the electrochemical sensor cell. Using the filter hose during all measurements protects the sensor from contamination that could degrade accuracy and shorten sensor service life during regular field use.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow do I use the black suction ball for gas sampling?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe black suction ball draws gas samples through the filter hose into the sensor when squeezed and released, allowing active gas sampling from specific locations, pipes, containers, or enclosed spaces where passive diffusion alone may not provide representative oxygen concentration readings from the target measurement point.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhen does the charge status indicator warn of low battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe charge status indicator activates when battery voltage drops toward the level that could begin affecting sensor performance and measurement accuracy — providing advance warning that allows battery replacement before the next critical measurement session rather than discovering low battery during an active field assessment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan it be used for confined space entry oxygen monitoring?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eYes. The rapid 10-second response, ≤0.01% accuracy, and wide operating temperature range make the PeteaAir suitable for pre-entry oxygen level verification in confined spaces. For formal confined space entry procedures, verify that the instrument meets local occupational health and safety regulatory requirements for the specific application and environment.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow often does the electrochemical sensor need replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eElectrochemical oxygen sensors have a finite service life typically measured in months to years depending on usage frequency, storage conditions, and exposure to contaminants. Decreased response speed, drifting baseline readings, and inability to calibrate accurately indicate sensor replacement is needed — consult the user manual for the expected sensor lifespan and replacement procedure.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs calibration required before use and how is it performed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eElectrochemical oxygen meters typically require periodic calibration against known oxygen concentrations — usually fresh air at approximately 20.9% O2 — to maintain measurement accuracy over time. Refer to the user manual for the specific calibration procedure, recommended calibration frequency, and any calibration gas requirements for the PeteaAir model.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e","brand":"LyonMax","offers":[{"title":"Limited Offer","offer_id":53822016192795,"sku":"DH015674887","price":478.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/4775\/6571\/files\/petea-air-img-05.png?v=1787738691","url":"https:\/\/www.lyonmax.com\/products\/peteaair","provider":"LyonMax","version":"1.0","type":"link"}