Write A Review
|
Cal kit, RX-517, 34L cyl 50 ppm H2S/50% LEL isobutane in N2, 17L cyl 10% vol isobutane/N2, disp valve, 6 LPM regulator, two gas bags, case & tubing |
|
Cal kit, RX-517, 34L cyl 50 ppm H2S/50% LEL isobutane in N2, 17L cyl 10% vol isobutane/N2, disp valve, 6 LPM regulator, two gas bags, case & tubing |