GASCO 58L-176-0.42 Calibration Gas 0.42 % Propane (20 % LEL) , Balance Air (20.9 % Oxygen balance Nitrogen) contained in a 58 Liter Aluminum cylinder With a C-10 connection
GASCO 58L-176-0.42 Calibration Gas 0.42 % Propane (20 % LEL) , Balance Air (20.9 % Oxygen balance Nitrogen) contained in a 58 Liter Aluminum cylinder With a C-10 connection
GASCO 58L-176-0.42 Precision Calibration Gas 0.42 % Propane (20 % LEL) , Balance Air (20.9 % Oxygen balance Nitrogen) in a 58 Liter Aluminum Cylinder, Cylinder Type: Aluminum, Cylinder Connection: C-10, Made In The USA