Have a question? Ask our Factory Trained Product Experts. We are here for you.
70+ Years of Experience
There is a reason we've been in business so long. We understand safety and customer service.
Fast & Free Shipping*
We ship most orders same day. Order $199 or more and get free shipping to 48 states.
The Honeywell Ammonia 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.