Hokanson Vascular Instruments and Accessories

Hokanson FAQ

How to Order from Hokanson
	How do I place an order from Hokanson?

Plethysmographs
	How do you say "plethysmograph"?
	What is a plethysmograph?

Dealers and representatives
	Is there a Hokanson dealer in my country?

Tests and applications
	When should I measure toe pressures?
	What is an ABI?
	How can I get help choosing instruments for my tests?
	What is the proper procedure for measuring arterial inflow?
	What is the proper procedure for an ABI measurement?

Hokanson policies
	Can I return or exchange the cuffs I just bought?
	My Hokanson instrument needs to be repaired. Can I get a loaner?
	My Hokanson instrument needs to be repaired. What should I do?
	What is the warranty for Hokanson products?
	What is Hokanson's discount policy?

Cuff sizes
	What are the cuff bladder sizes?
	What cuff sizes should I use for an ABI?

Mercury Strain Gauges
	The calibration of the strain gauge plethysmograph is in percent volume change. How does this affect measurements?
	Why should I choose a strain gauge plethysmograph, instead of another type of plethysmograph?
	Why do I need the plethysmograph? Can I plug the strain gauge directly into my chart recorder?
	What is the electrical resistance of a strain gauge?
	Does the age of a strain gauge effect its accuracy?

If you do not see your question listed here, please feel free to e-mail Hokanson and we'll respond shortly.