TSI 9650-NB-966 VelociCalc Pro Multiparameter Ventilation Meter with 966 Thermoanemometer Probe

Measures barometric pressure, differential pressure, temperature via thermocouple. Includes air density correction, calculated flow, K-factor flow measurement, air density corrrection, and % outside air calculation, plus ASHRAE and EN standard duct traverse workflows and heat flow calculation. Not Bluetooth enabled: use with 802241 USB thermal printer. Kit includes meter, one static pressure probe, 8-foot tubing, carrying case, four AA alkaline batteries, USB cable, user manual, and calibration certificate. Ships with TSI 966 telescoping articulating thermoanemometer probe for 0-9999 ft/min air velocity, 0° to 200° F temperature, and 5 to 95% rH measurement. Also compatible with TSI probes (960, 962, 964, 995, 980, 982, and pitot probes) not included. Please order separately.