Subtronics India Pvt. Ltd. Offers Digital Oxygen Gas Monitor, with the model number OXY-2001. Subtronics India Pvt. Ltd. Is an ISO 9001:2000 certified company. The operating voltage of Digital Oxygen Gas Monitor is 9 volts D.C. It features rechargeable batteries [NiCd], low battery indicator facility on LCD. It has galvanic type oxygen gas sensor and a built in beep buzzer. Digital Oxygen Gas Monitor has a 3 ½ digital display - LCD.
