$49.99
Laminated Poster: 24″ x 36″
Assisting ALL Wildland Firefighters – understand at a glance how to calculate (compensate for) all anticipated TOTAL fire engine pressure (EP) losses in mere seconds… in the field… even when their phone (app) dies… the Hydraulic Slide Rule is waiting and ready in their fire engine glove box for immediate use.
$49.99 with FREE shipping
Description
Laminated Poster: 24″ x 36″
Assisting ALL Wildland Firefighters – understand at a glance how to calculate (compensate for) all anticipated TOTAL fire engine pressure (EP) losses in mere seconds… in the field… even when their phone (app) dies… the Hydraulic Slide Rule is waiting and ready in their fire engine glove box for immediate use.
$49.99 with FREE shipping
