CalGasOnline is an authorized distributor of GASCO, manufacturer of calibration gas.
GASCO's precision and quality is consistent with NIST standards.
3-Day Lead Times, many in stock.
Industrial Scientific Equivalent Calibration Gas 25 ppm hydrogen sulfide, 50% LEL propane, 19% oxygen Balance nitrogen 58L Liter cylinder (Made by Gasco)(No RFID tag)
For inquiries relating to potential partnerships or joint venture ideas, send an email to sales_calgasonline@GasDetectorsUSA.com or call us at 281-643-0080.