Air Velocity Meter - TSI 9565- Repl Model 8385/8386/9555 Composite Samplers The Zefon Bio-Pump is a

The Zefon Bio-Pump is a portable

The barometer and thermometer provide information on changing weather

Parallel coplanare electrodes fitted with spring-loaded contacts are mounted on the base of the instrument

ensuring the highest levels of performance with all noise sources

Air Velocity Meter - TSI 9565- Repl Model 8385/8386/9555 Composite Samplers The Zefon Bio-Pump is aThe VelociCalc Multi Function Ventilation Meter 9565 features a menu driven user interface for easy operation in your local language. On screen prompts and step by step instructions guide the user through instrument setup, operation and field calibration. The 9565 also features an ergonomic, over molded case design with probe holder and a keypad lockout to prevent tampering during unattended use. The 9565 model includes the Straight Air Velocity Probe