CY-12C Gas Analyzer Professional Portable O2 Oxygen Concentration Content Tester Meter High Accuracy Oxygen Detector Mon

Features It is used for analyzing the purity of oxygen in respirator machine of medical treatment and anesthesia machine and oxygen concentrator and high pressure oxygen house and the nursing case keeping infant Instrument sensor is electrochemistry diaphragmatic positron It makes use of platinum negatron and silver and silver chloride as electrolyte Diaphragmatic material is polyethylene film which chooses the permeating oxygen Specification Product Name CY 12C digital oxygen measuring instrument Range 0 100 0 50 0 1 Accuracy ± 0 10 Use ambient temperature 20 50 °C Humidity 90 Use hand pinch suction type Resolution 0 01 Response time 10 seconds to indicate 90 of oxygen concentration at 20 ° C Power consumption 4 mW Power 6F229V not included laminated battery can work for 500 hours Affect the detection accuracy of interference gas SO2 NO2 H2S ≥ 10 when the impact of the determination Dimensions 23x18x7cm 9 06x7 09x2 76in Package includes 1 Oxygen analyzer 1 Oxygen sensor 1 White filter hose 1 Black suction ball 1 Portable carry bagPlease click here to download the English manualNote Transition 1cm 10mm 0 39inch Please allow 0 1cm error due to manual measurement pls make sure you do not mind before you bid Due to the difference between different monitors the picture may not reflect the actual color of the item Thank you Details picture