<title> <META NAME="description" CONTENT="JBS Instruments specializes in stream flow measurement devices like the AquaCalc that are used in the field of hydrology."> <META NAME="keywords" CONTENT="jbs instruments aquacalc aquacount stream flow measurement water discharge current meter hydrology usgs"> </title>

An Instruction manual is still available for the discontinued AquaCalc Pro.

If you need a replacement manual, please contact AquaCalc by phone or e-mail to order a  printed and bound manual and an angle coefficient protractor (If you don’t know why you need an angle coefficient protractor, you need a manual).

This manual is available to order for all owners of the AquaCalc Pro.

Just contact us by calling at (916) 372-0534, or using the contact information provided below.

AquaCalc LLC
5716 Folsom Blvd. Suite 405
Sacramento, California 95605
tel (916) 372-0534

 or e-mail us

Or download PDF electronic copy of the manual here.


There is an electronic version of the AquaCalc Pro manual available online.

AquaCalc LLC - telephone +1.916.372.0534 E-mail: sales@aquacalc.com

AquaCalc Pro Manual