The REED R4000SD-Kit2 adds a tripod to the standard data-logging vane anemometer kit, making it easy to set up for unattended, long-term air velocity and temperature monitoring. It still includes the 16GB SD card and AC power adapter for continuous powered logging and easy data export to Excel. Suited to HVAC/R diagnostics, filter blockage checks, and condenser or chiller monitoring where hands-free placement is needed.