---
product_id: 136623697
title: "TSI RVA801 Hand-held Vane Anemometer"
brand: "tsi"
price: "€ 1334.60"
currency: EUR
in_stock: true
category: "Tsi"
url: https://www.desertcart.es/products/136623697-tsi-rva801-hand-held-vane-anemometer
store_origin: ES
region: Spain
---

# 4" reversible vane head for versatile readings auto average air speed calculation multi-metric air speed & temperature display TSI RVA801 Hand-held Vane Anemometer

**Brand:** tsi
**Price:** € 1334.60
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master airflow like a pro—measure, analyze, and optimize with the RVA801!

## Quick Answers

- **What is this?** TSI RVA801 Hand-held Vane Anemometer by tsi
- **How much does it cost?** € 1334.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/136623697-tsi-rva801-hand-held-vane-anemometer)

## 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

- • **Instant Volume Flow Rate:** Calculate precise air volume flow without the hassle of density correction factors—speed up your HVAC diagnostics.
- • **Versatile Swivel Vane Head:** Easily measure airflow from grilles or diffusers with a 4" reversible head that adapts to any angle.
- • **Lightweight & Robust Design:** Carry this durable, ergonomic tool all day without fatigue—perfect for on-the-go professionals.
- • **Dual Metric & Imperial Modes:** Switch seamlessly between m/s and ft/min for global-ready measurements that fit your workflow.
- • **Automatic Air Speed Averaging:** Get reliable, averaged air speed readings automatically, eliminating guesswork and boosting accuracy.

## Overview

The TSI RVA801 Hand-held Vane Anemometer is a precision instrument designed for HVAC professionals and indoor air quality experts. Featuring a reversible 4" vane head, it measures air speed, volume flow, and temperature with automatic averaging and no need for density corrections. Its lightweight, swivel design ensures accurate readings in tight spaces, supporting both metric and imperial units for versatile, reliable airflow analysis.

## Description

The TheAlnor Swivel Vane RVA801 is a lightweight, robust and easy-to-use rotating vane anemometer that provides accurate and reliable readings every time. The RVA801 measures air speed, air volume and temperature with a simple button operation and displays measurements at 0.25-30m/s in metric or imperial mode. The display is always good for operators because it has a rotating swivel head. Ideal for testing HVAC, analyzing heating and cooling coils, measuring diffuser and grilles, face speed of the perfume hood, testing, indoor air quality testing, and measuring the speed of the filter surface.

## Features

- Rotating Vane Anemometer
- Reversible 4" (100mm) head allows for reading and extraction of grilles when supplied
- Calculates volume flow rate
- No Density Correction Factors Required
- Automatic average of air speed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005ZE0UAQ |
| Best Sellers Rank | #857,641 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #125 in Anemometers |
| Brand | TSI |
| Brand Name | TSI |
| Manufacturer | TSI INC |
| Part Number | RVA801 |
| Unit Count | 1.0 Count |

## Images

![TSI RVA801 Hand-held Vane Anemometer - Image 1](https://m.media-amazon.com/images/I/31wyUHQiLlL.jpg)

---

## 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.es/products/136623697-tsi-rva801-hand-held-vane-anemometer](https://www.desertcart.es/products/136623697-tsi-rva801-hand-held-vane-anemometer)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-07-10*