Width x depth x height (mm): 80 x 35 x 150 The attached probe does not have an exhaust gas temperature sensor Target gas: oxygen Measurement range (vol%): 0 to 20.9 Resolution (vol%): 0.1 Depth (mm): 150 Height (mm): 35 Detected target: Oxygen in燃烧排气 宽度(mm):80 电源(V):AC100V 50/60Hz,两种电源方法,内置的NICD可充电电池