The TSI VELOCICALC® Model 9565-P is a portable, hand-held, multi-function ventilation test instrument featuring a menu-driven user interface for easy operation in your local language.
Zefon Price: $1415.00
TSI’s IAQ-CALC™ Meters are exceptional indoor air quality instruments for investigating and monitoring building air quality. These IAQ instruments simultaneously measure and data log multiple parameters to monitor indoor air quality conditions.
Zefon Price: $1935.00