Maxtec R218P12 Handi+ Oxygen Analyzer The Maxtec Handi+ Oxygen analyzer is a great way to spot check oxygen percentages. The Handi Plus includes a reminder to calibrate and auto shutdown technology. This is the #1 choice for portability, allowing for the analyzer and sensor in one compact design. This analyzer includes a 24-month warranty. Twice as long as many leading competitors. In addition to medical applications the Handi+ is a great analyzer for industry: Oil, Gas, Natural Gas Line Testing, Mechanical, Welding and more. Included Accessories: 15mm Tee Adapter – RP16P02 Barbed Adapter with Tubing – R207P17 Flow Diverter – R110P10 Handi+ Rubber Cover – R218P0 Specifications: Height: 2 29/64 in Width: 2 29/64 in Standards: EC 60601-1, IEC 60601-2, ISO 80601-2-55 Operating Temp. Range: 15 Degrees to 40 Degrees C Application: Analyze Oxygen Levels