The best dealers of calibration gases in Nigeria is Intellects Energy Ltd. They sell industrial span gases and zero gases, calibration regulators for calibrating gas detectors. You can buy or order calibration gas from;
Calibration Gases with different composition are available, which include
Oxygen Deficiency Span Gas for calibration of O2 gas detectors, 17%, 20.9% and other composition
Methane Span Gas for CH4 gas detectors calibration 2.5% (50% LEL). and other composition
Carbon-monoxide Span Gas for CO gas detectors calibration. 100ppm and other compositions
Hydrogen-sulphide Span Gas for calibration of H2S gas detectors. 25 ppm and other compositions
Request a Quote for Zero gas and Span Gas for calibration of various gas detectors
