-
Testo 405i Smart Probe Air Velocity Meter for Duct and Ventilation Testing (Wireless)
$USD 173.00Testo - 0560 1410 01Assessing airflow speed, temperature, and calculating volumetric flow -
Testo 417 Air Velocity Meter with Large Vane for HVAC Airflow and Volume Flow Testing
$USD 439.00Testo - 0563 0417Measurement of flow speed and flow volume at the air intake and exhaust openings of air conditioning and ventilation systems