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Calibration Gas

EON provides high quality Calibration Gas for calibrating and checking air and gas testing meters. We selected and stock the most common gas combinations to match the meters we sell. You may also order other gasses and custom blends that are compatible with other meters.  Gas is available in several commonly-sized disposable cylinders. Cylinders are made of steel or aluminum depending on the reactivity of the gas.

Gas Cylinder Recycling Program

EON supports recycling and promotes the EcoCylinder program. Buy calibration gas in special, recycle-able gas cylinders and when the cylinder is empty, send it back with the prepaid mailing label provided. Order & receive your next full cylinder of gas at a reduced price without a cylinder charge.

Pressure & Flow Regulators

Gas cylinders require a pressure or flow regulator to operate. A regulator is a valve device that screws on top of the cylinder, can be turned on or off to release the gas and controls the pressure or flow of gas coming from the meter. Regulators have different thread patterns to match specific cylinder sizes and they are available in different pressure or flow rates and therefore must be selected to match the cylinder and the pressure or flow required. Click here to see our selection of Regulators.

Calibration Kits

Some instruments have Calibration Kits available which includes; a cylinder of gas, regulator, and the tubing and accessories needed for calibration, all packaged in a carry case. Click here to see the calibration kits for the meters we sell.

Note that all gas containers are pressurized and therefore require an additional shipping fee.

 Item # Description/Size Availability Qty Breaks Price Quantity
GDC105
Cal Gas: Carbon Dioxide-1000 ppm, 17 Liter Cylinder
In Stock 1 $32.00
GDC110
Cal Gas: Carbon Monoxide-50 ppm, 17 Liter Cylinder
In Stock 1 $32.00
GDC115
Cal Gas; Hexane-10 ppm, 17 Liter Cylinder
In Stock 1 $32.00
GDC160
Cal Gas: Helium, 17 Liter disposable tank
In Stock 1 $32.00
GDC100
Cal Gas: Isobutylene-100 ppm, 17 Liter Cylinder
In Stock 1 $32.00
GDC101
Cal Gas: Isobutylene-100 ppm, in Air, 34 Liter Cylinder
In Stock 1 $100.00
GDC120
Cal Gas: Methane-100 ppm, 17 Liter Cylinder
In Stock 1 $32.00
GDC125
Cal Gas: Methane-500 ppm, 17 Liter Cylinder
In Stock 1 $32.00
GDC126
Cal Gas: Methane-500 ppm, 103 Liter Cylinder
In Stock 1 $120.00
GDC135
Cal Gas: Nitrogen 99.999% Vol, 34 Liter Cylinder
In Stock 1 $65.00
GDC136
Cal Gas: Nitrogen 99.999% Vol, 58 Liter Cylinder
In Stock 1 $125.00
GDC150
Cal Gas: TCE-220 ppm /Balance Air, 105 Liter Cylinder
In Stock 1 $154.50
GDC151
Cal Gas: TCE-20 ppm/Balance Air, 105 Liter Cylinder
In Stock 1 $154.50
GDC138
Cal Gas: 4 Gas Mix CO/H2S/CH4/Air, 10 Liter Cylinder
In Stock 1 $45.00
GDC140
Cal Gas; 4 Gas Mix CO/H2S/CH4/Air, 58 Liter Cylinder
In Stock 1 $200.00
GDC130
Cal Gas: Zero Air/Oxygen-20.9%/Balance Nitrogen, 17 Liter Cylinder
In Stock 1 $32.00