Description: Test, verify and calibrate ventilators. It measures bi-directionally flow, various pressures, temperature, humidity and O2 concentrations. The unique measuring modes for adult, pediatric and high frequency ventilators The oxygen sensor as well as all pressure and flow sensors and the Multi Gas Analyzer TM OR-703 can be calibrated from submenu. The offset calibration for pressure and flow can also be started by pressing the Zero! Button

Availability: available