Instrument Depot Inc

Instrument Depot specializes in environmental monitoring. We are a trusted calibration gas supplier, supplying our trademarked PORTACAL® brand calibration gas, manufactured by Gasco. We supply gas detector tubes and pumps, manufactured by Gastec, Nextteq, Drager and Kitagawa. With over a combined 50 years of experience, we are your #1 source for calibration gas & detector tubes. Our customers include environmental health and safety professionals, first responders, HazMat teams, law enforcement and homeland security personnel.