1000ppm Carbon Dioxide, 35ppm Carbon Monoxide Calibration Gas Mixture
$65.00
Precision trademarked PORTACAL® brand calibration gas. Same day shipping on most calibration gas mixtures | From simple calibration gas mixtures to highly reactive gas mixtures as well as complex four gas mixtures, quad gas mixtures and multi gas mixtures, use PORTACAL® calibration gas to calibrate portable equipment as well as single and multi-point systems.
Free and easy way to return empty calibration gas cylinders (17 and 34 liter steel cylinders not included) - Click Here for Shipping Label