Product Description
RKI 81-0089RK-03 equivalent by GASCO 331 Carbon Monoxide 50 PPM, Hexane 15% LEL, Oxygen 12%, Balance Nitrogen in a 103 Liter Disposable Steel Cylinder, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA
RKI 81-0089RK-03 equivalent by GASCO 331 Carbon Monoxide 50 PPM, Hexane 15% LEL, Oxygen 12%, Balance Nitrogen in a 103 Liter Disposable Steel Cylinder, Cylinder Connection C-10, Calibration Certificate NIST, Made in the USA