--- product_id: 23625194 title: "9535-A VelociCalc Air Velocity Meter with Articulated Probe and Basic Data Logging, 0 to 6000 ft/min Velocity Range Box color may vary" brand: "tsi" price: "1742060CFA" currency: XOF in_stock: true reviews_count: 2 url: https://www.desertcart.sn/products/23625194-9535-a-velocicalc-air-velocity-meter-with-articulated-probe-basic store_origin: SN region: Senegal --- # 12,700+ data log samples 0-6000 ft/min velocity range Articulated telescopic probe 9535-A VelociCalc Air Velocity Meter with Articulated Probe and Basic Data Logging, 0 to 6000 ft/min Velocity Range Box color may vary **Brand:** tsi **Price:** 1742060CFA **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your airflow game with precision and power! ## Quick Answers - **What is this?** 9535-A VelociCalc Air Velocity Meter with Articulated Probe and Basic Data Logging, 0 to 6000 ft/min Velocity Range Box color may vary by tsi - **How much does it cost?** 1742060CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/23625194-9535-a-velocicalc-air-velocity-meter-with-articulated-probe-basic) ## 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 - • **Flexible Reach:** Articulated telescopic probe adapts to tight ducts and tricky angles with ease. - • **Complete Kit Included:** Comes with USB cable, software, batteries, and rugged carrying case for seamless field use. - • **Data-Driven Decisions:** Logs over 12,700 samples with 100 test IDs to keep your projects on track and audit-ready. - • **User-Friendly Interface:** Clear, multi-parameter display and simple operation reduce downtime and training. - • **Precision Airflow Mastery:** Accurately measures velocity, temperature, and volumetric flow simultaneously for HVAC pros. ## Overview The TSI 9535-A VelociCalc is a professional-grade air velocity meter featuring a 0 to 6000 ft/min range, articulated telescopic probe, and multi-parameter simultaneous measurement. It supports extensive data logging with over 12,700 samples and 100 test IDs, making it ideal for HVAC commissioning, plant maintenance, and critical environment certification. The package includes all essentials for immediate use, ensuring reliable, accurate airflow diagnostics wherever you go. ## Description TSI VelociCalc air velocity meter simultaneously measures and data log several ventilation parameters using a single probe with multiple sensors. It measures velocity and temperature and calculates flow. This model comes with a telescopic straight probe. Feature and benefit includes simple to operate, accurate air velocity measurement, 0 to 6000-feet per minute range, calculates volumetric flow and actual/standard velocity, displays up to three measurements simultaneously, Data log 12,700+ samples and 100 test IDs. Application includes HVAC system performance, commissioning, plant maintenance, critical environment certification, duct traverses. Included items are instrument, hard carrying case, 4 alkaline batteries, USB cable and LogDat2 downloading software, operation and service manual, calibration certificate. Simultaneously measure and data log several ventilation parameters using a single probe with multiple sensors. Review: Good Unit - Very Happy. Upgraded from older model. Love the new features. Would have liked the case shown. But the newer style case is OK, just a bit big to cary Job to Job and covered in canvis.It will show Wear & Tear faster than Hard case. See pic. Review: Good - It's what I needed, what more can I say about a technical instrument for work related stuff. It works and seller was good. ## Features - Accurate air velocity measurement - Velocity range of 0 to 6000 feet per minute - Easy to read display - Simple to operate - Articulated probe ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007IBLTYA | | Batteries | 4 AA batteries required. | | Best Sellers Rank | #321,869 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,280 in Test Probes & Leads | | Date First Available | May 25, 2010 | | Is Discontinued By Manufacturer | No | | Item Weight | 9.5 ounces | | Item model number | 9535-A | | Manufacturer | TSI | | National Stock Number | 6680-01-599-1270 | | Product Dimensions | 3.31 x 1.73 x 7.01 inches | ## Images ![9535-A VelociCalc Air Velocity Meter with Articulated Probe and Basic Data Logging, 0 to 6000 ft/min Velocity Range Box color may vary - Image 1](https://m.media-amazon.com/images/I/915UcHkNPxL.jpg) ![9535-A VelociCalc Air Velocity Meter with Articulated Probe and Basic Data Logging, 0 to 6000 ft/min Velocity Range Box color may vary - Image 2](https://m.media-amazon.com/images/I/911Y-ZuCVUL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Unit *by B***R on April 10, 2018* Very Happy. Upgraded from older model. Love the new features. Would have liked the case shown. But the newer style case is OK, just a bit big to cary Job to Job and covered in canvis.It will show Wear & Tear faster than Hard case. See pic. ### ⭐⭐⭐⭐⭐ Good *by R***9 on September 26, 2013* It's what I needed, what more can I say about a technical instrument for work related stuff. It works and seller was good. ## Frequently Bought Together - TSI 9535-A VelociCalc Air Velocity Meter with Articulated Probe and Basic Data Logging, 0 to 6000 ft/min Velocity Range Box color may vary - NOCO Boost X GBX155 4250A 12V UltraSafe Portable Lithium Jump Starter, Car Battery Booster Pack, USB-C Powerbank Charger, and Jumper Cables for up to 10.0-Liter Gas and 8.0-Liter Diesel Engines --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/23625194-9535-a-velocicalc-air-velocity-meter-with-articulated-probe-basic](https://www.desertcart.sn/products/23625194-9535-a-velocicalc-air-velocity-meter-with-articulated-probe-basic) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-30*