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.
Gasco Bump Gas Aerosol with Hydrogen Sulfide (H2S) surrogate blend of 15% hydrogen. Balance Nitrogen, 1 Liter, test both low and high alarm settings of H2S gas detectors. (typical 10-20 ppm)
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.