Model GCK-200CO-2000CO2 Carbon Monoxide/Carbon Dioxide

200 PPM CO/2000 PPM CO2 Gas Concentrations

The Model GCK-200CO-2000CO2 Gas Calibration Kit provides a reliable flow of carbon monoxide and carbon dioxide to calibrate Dwyer® gas sensing transmitters. Every kit includes a span gas of 200 PPM carbon monoxide and 2000 PPM of carbon dioxide, a reference gas of 99.99% nitrogen, a 0.5 LPM flow regulator, and tubing. For convenient transportation, each kit is packaged in a hard carrying case. A certificate of analysis and material safety data sheets are included for both gas cylinders.

Models & Ordering

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model Description Usually Ships* Price Code Order
Ships: Same Day
Price: $409.00
Gas Calibration Kit
Same Day* $409.00 N Order


Gas Concentrations:
200 PPM CO/2000 PPM CO2 for span gas, 99.99% N2 for reference gas.
Flow Regulator Flow Rate:
0.5 LPM.
Cylinder Capacity:
0.6 ft3 @ 70°F and 240 psig (17 L @ 21°C & 1654 KPAG).
14 lb (15 oz).

Product Literature

Catalog Pages


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