Description Specifications Literature Accessories Description The TSI VelociCalc Rotating Vane Anemometer 5725 is a high performance rotating vane anemometer. High accuracy and reliability make the easy-to-use VelociCalc 5725 the professional's ideal tool for measuring unevenly distributed or fluctuating flows through heating and cooling coils, diffusers, grilles, and filters.In addition to accurately measuring air velocity and temperature, the VelociCalc Rotating Vane Anemometer 5725 calculates flow rate, performs averaging, and can determine minimum and maximum readings. It utilizes sweep mode to quickly provide one averaged reading of velocity or volume over a large measurement area. The large vane head automatically averages velocity and volume readings. The VelociCalc 5725 includes variable time constant, sampling and statistics functions and data logging capability. Included ItemsInstrument with 100-mm vaneCarrying caseAlkaline batteriesOperation and service manualUSB cable with LogDat2™ Downloading SoftwareCalibration certificate State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Velocity Range:50 to 6,000 ft/min (0.25 to 30 m/s) Accuracy:±10% of reading ±4 ft/min (±0.02 m/s) Duct Size Range:0 to 173.6ft² (0 to 16m²) Volumetric Flow Rate Range:Actual range is a function of velocity and duct area Temperature Range:32 to 140°F (0 to 60°C) Accuracy:±2.0°F (±1.0°C) Resolution:0.1°F (0.1°C) Literature & Docs Operations and Service Manual Product Specficiations Accessories TSI Alnor RV Telescopic Rod 801748 $165.00 Was: Now: $148.50 In Stock Add To Cart View More TSI Alnor Air Cone Kit 801749 $265.00 Was: Now: $238.50 In Stock Add To Cart View More