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Note: This is a "Special Order" product that cannot be exchanged and is non-returnable
The Honeywell Carbon Monoxide Tubes have a standard range of 5 - 100 ppmv for a single stroke using the Honeywell Piston Hand Pump and an extended range of 2.5 - 200 ppmv for additional strokes. Sold in boxes of 10 tubes.
Part Number:
H-10-102-20