TSI 9565 VelociCalc Multi-Function Ventilation Meter

The TSI VelociCalc 9565 series multi-function ventilation meter provides a flexible system to meet your ventilation testing needs. Key appications include HVAC testing and balancing, clean room testing, HVAC commissioning, troubleshooting, and evaluation, thermal comfort studies, IAQ investigations, and process air flow  testing.

The handheld meter has a menu-driven user interface with on-screen prompts and step-by-step instructions to guide you through setup, operation, and calibration.

• Measuring ranges (probe-dependent): 250-15,500 ft/min air velocity, 0-500 ppm CO, 0-5000 ppm CO2, low (ppb) or high (ppm) concentration ranges for VOCs, and 0°-200°F temperature (-40° to 1200°F with thermocouple probe)
• Displays up to five measurements simultaneously on large LCD display
• Calculates air flow, heat flow, turbulence, wet bulb and dewpoint temperatures
• Bluetooth communications for transferring data or remote polling applications (except on -NB model)
• Manual or continuous datalogging function with capacity for more than 26500 samples and 100 test IDs
• TrakPro and LogDat software included for transferring data to a PC and analyzing your results
• Upgrade from the TSI VelociCalc Plus 8386 TSI VelociCalc 9555

Model Selection Guide

Use this table to find the right model for your application.  Don't see the option you need? Call a Lesman sales specialist at 800-953-7626.

All kits include instrument, one 8-foot rubber tube, one static pressure tip, four Alkaline batteries, universal power supply, USB cable, LogDat2 and TrakPro software, instruction maual, calibration certificate, and hard carrying case.