---
product_id: 23625194
title: "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"
brand: "tsi"
price: "NZ$4317"
currency: NZD
in_stock: true
category: "Tsi"
url: https://www.desertcart.nz/products/23625194-tsi-9535-a-velocicalc-air-velocity-meter-with-articulated-probe
store_origin: NZ
region: New Zealand
---

# 12,700+ data log samples 0-6000 ft/min velocity range Articulated telescopic probe 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

**Brand:** tsi
**Price:** NZ$4317
**Availability:** ✅ In Stock

## Summary

> 🌬️ Measure smarter, work faster, lead the airflow revolution!

## Quick Answers

- **What is this?** 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 by tsi
- **How much does it cost?** NZ$4317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/23625194-tsi-9535-a-velocicalc-air-velocity-meter-with-articulated-probe)

## 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

- • **Effortless Operation:** Intuitive interface and easy-to-read display make complex measurements simple and fast.
- • **Complete Kit Included:** Comes with hard case, USB cable, batteries, and software—ready to deploy out of the box.
- • **Data-Driven Decisions:** Logs over 12,700 samples with 100 test IDs to keep your projects on track and audit-ready.
- • **Flexible Probe Design:** Articulated telescopic probe reaches tricky ductwork angles for comprehensive diagnostics.
- • **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, ideal for HVAC commissioning, maintenance, and critical environment certification. The package includes all essentials for immediate use, combining precision, convenience, and durability in a compact 9.5-ounce tool.

## 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.

## 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 | #700,796 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,562 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

![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 - Image 1](https://m.media-amazon.com/images/I/915UcHkNPxL.jpg)

## 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
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-07-24*