Complete Selection of Calibration Gas & Equipment


 Return Policy

Our return policy is simple:

If we goofed, return the product for a full refund.  We will make every effort to replace your order and deliver the product in the shortest time possible.  In addition, we will provide our UPS shipping account so the return freight and hazardous material charges are at our expense.

If you goofed, we will first make every effort to provide you with the product you need when you need it.  Second, upon return and inspection/analysis of the product, we will issue a refund for the cost of the product.  If the return involves calibration gas, a $2.50 (per cylinder) inspection & analysis fee will be charged and deducted from the amount of the refund.  If we determine upon analysis that calibration gas has become contaminated with other elements, no refund will be made.  If we determine upon inspection that a product has been damaged, no refund will be made.

Please understand that personnel at your facility must be Certified to package and ship Hazardous Goods in order for you to return calibration gas.

Gas Dynamics, LLC
| 800-916-8177
46410 Continental Drive • New Baltimore, Michigan 48047 | V: 586-329-1859 | F: 586-421-5123 | Email Us