--- product_id: 25743491 title: "5725 VelociCalc Rotating Vane Anemometer, 50 to 6000 ft/min Velocity Range, -1.0% Accuracy, 32 to 140 Degrees F Temperature Range" brand: "tsi" price: "VT375517" currency: VUV in_stock: true reviews_count: 1 url: https://www.desertcart.vu/products/25743491-5725-velocicalc-rotating-vane-anemometer-50-to-6000-ft-min store_origin: VU region: Vanuatu --- # 4-inch reversible vane head 12,700+ logged samples with timestamps Simultaneous velocity & temperature display 5725 VelociCalc Rotating Vane Anemometer, 50 to 6000 ft/min Velocity Range, -1.0% Accuracy, 32 to 140 Degrees F Temperature Range **Brand:** tsi **Price:** VT375517 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Elevate your airflow insights with pro-grade precision and data power ## Quick Answers - **What is this?** 5725 VelociCalc Rotating Vane Anemometer, 50 to 6000 ft/min Velocity Range, -1.0% Accuracy, 32 to 140 Degrees F Temperature Range by tsi - **How much does it cost?** VT375517 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/25743491-5725-velocicalc-rotating-vane-anemometer-50-to-6000-ft-min) ## Best For - tsi enthusiasts ## Why This Product - Trusted tsi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Data-driven decisions:** Log over 12,700 samples with timestamps for comprehensive analysis - β€’ **Dual-display efficiency:** Monitor air velocity and temperature in real-time, no guesswork needed - β€’ **Precision airflow mastery:** Achieve Β±1.0% accuracy for flawless HVAC diagnostics - β€’ **Smart averaging & sampling:** Automatic velocity averaging and multi-point sampling streamline your workflow - β€’ **Versatile flow measurement:** Reversible 4-inch vane head captures supply and exhaust flows effortlessly ## Overview The TSI 5725 VelociCalc Rotating Vane Anemometer is a professional-grade tool designed for precise airflow and temperature measurement. Featuring a reversible 4-inch vane head, Β±1.0% accuracy, and simultaneous velocity and temperature display, it calculates volumetric flow rates based on duct geometry. With advanced sampling, automatic averaging, sweep mode, and the ability to log over 12,700 timestamped data points, it’s ideal for HVAC diagnostics, indoor air quality testing, and fume hood assessments. Compact and reliable, it comes complete with software, calibration certificate, and accessories for immediate use. ## Description TSI VelociCalc rotating vane anemometer 5725 is a high performance, yet simple -to-use, rotating vane anemometer. High accuracy and reliability make the VelociCalc 5725 the professional's ideal tool for measuring unevenly distributed or fluctuating flows through heating and cooling coils, diffusers, grilles, and filters. It accurately measures air velocity and temperature, calculates flow rate, performs averaging, and can determine minimum and maximum readings. Using sweep mode you can 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. Reversible 4-inch (100 mm) head to read supply and exhaust flows. Calculates volumetric flow rate when user inputs duct shape and size, or area. Sampling function records multiple point measurements. Automatic averaging of air velocity. Simultaneously displays velocity and temperature. Sweep mode for one overall measurement. Compatible with optional aircone flow hoods. Logs 12,700+ samples with a time and date stamp. Recall, review, store data. Applicable for heating and cooling coil analysis, diffuser and grille measurements, fume hood face velocity tests, indoor air quality tests, filter face velocity measurements. Included items: instrument with 100-mm vane, carrying case, alkaline batteries, operation and service manual, USB cable with LogDat2 downloading software, calibration certificate. Measures 3.3-inches width by 7-inches height by 1.8-inches thick. Review: Took a while to show up (several weeks) but as advertized - Took a while to show up (several weeks) but as advertized ## Features - Reversible 4-inch (100 mm) head to read supply and exhaust flows - Calculates volumetric flow rate when user inputs duct shape and size and area - Sampling function records multiple point measurements - Automatic averaging of air velocity - Simultaneously displays velocity and temperature ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00DDX6P8C | | Best Sellers Rank | #460,430 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #58 in Anemometers | | Date First Available | June 13, 2013 | | Is Discontinued By Manufacturer | No | | Item Weight | 5.55 pounds | | Item model number | 5725 | | Manufacturer | TSI | | National Stock Number | 6660-01-559-3025 | | Product Dimensions | 3.31 x 1.73 x 7.01 inches | ## Images ![5725 VelociCalc Rotating Vane Anemometer, 50 to 6000 ft/min Velocity Range, -1.0% Accuracy, 32 to 140 Degrees F Temperature Range - Image 1](https://m.media-amazon.com/images/I/91Viea09e0L.jpg) ![5725 VelociCalc Rotating Vane Anemometer, 50 to 6000 ft/min Velocity Range, -1.0% Accuracy, 32 to 140 Degrees F Temperature Range - Image 2](https://m.media-amazon.com/images/I/A1Z40jS3T+L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Took a while to show up (several weeks) but as advertized *by J***D on April 9, 2022* Took a while to show up (several weeks) but as advertized ## Frequently Bought Together - TSI 5725 VelociCalc Rotating Vane Anemometer, 50 to 6000 ft/min Velocity Range, -1.0% Accuracy, 32 to 140 Degrees F Temperature Range - Neiko 02847A 2 LB Dead Blow Hammer, Neon Orange | Unibody Molded | Checkered Grip | Spark and Rebound Resistant --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/25743491-5725-velocicalc-rotating-vane-anemometer-50-to-6000-ft-min](https://www.desertcart.vu/products/25743491-5725-velocicalc-rotating-vane-anemometer-50-to-6000-ft-min) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-02*