F&J SPECIALTY PRODUCTS, INC.

F&J - Model DF-40L-400 - Emergency Response Sampling System - Brochure

F&J Model DF-40L-400 is a lightweight, small footprint, DC voltage powered air sampling system operable from (1) on-board 4500mAh Nickel Metal Hydride battery or (2) line power. The DF-40L-400 is well suited for emergency response sampling activities where users do not know whether line power will be available. Typical operating time from ...