Oxygen Concentration Measuring Instrument

[Features]
・Diffusion Type
・Measuring Range: 0 to 25 vol%
・Service Range 25.1 to 40.0 vol%
・Alarm Setting Value 1 step 19.5 vol%
・Alarm Setting Value 2 step 18.0 vol%
・Size: 66 x 170 x 29 mm
・Intrinsic Safety Type (Exibd II BT3)