Description
| GAS | CONCEN | BALANCE |
| Propane 50% LEL | 1.1% vol. | AIR |
| Propane 33% LEL | 0.7% vol. | AIR |
| Propane 30% LEL | 0.66% vol. | AIR |
| Propane | 500PPM | AIR |
| Material: Steel | ||
| Part : 17L/ 34L / 58L /103L /105L | ||
V-Tech offers the widest selection of disposable calibration gas cylinders Trusted for high performance, dependability, quality and FAST delivery