Applications:
O2 monitor/dectors, Refrigerator, Vegetable factory, Oxygen incubator, Anaerobic cultivator, Air conditioner and Oxygen shortage alarm system, Fire alarm system, Fuel cell system
Battery Type:
DC 1.5 V battery AAA 4 Nos
LCD Display Size:
28x19 mm
Measuring Range:
0 to 30 Percent
Operating temperature:
50 degree celsius