---
product_id: 136623697
title: "TSI RVA801 Hand-held Vane Anemometer"
brand: "tsi"
price: "C$75076"
currency: NIO
in_stock: true
category: "Tsi"
url: https://www.desertcart.ni/products/136623697-tsi-rva801-hand-held-vane-anemometer
store_origin: NI
region: Nicaragua
---

# 4" reversible vane head for versatile readings Auto-averages air speed for precision Measures air speed & volume without density correction TSI RVA801 Hand-held Vane Anemometer

**Brand:** tsi
**Price:** C$75076
**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?** C$75076 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/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

- • **Automatic Averaging:** Smart auto-averaging ensures reliable, consistent data for confident decision-making every time.
- • **User-Friendly Interface:** Simple one-button operation with clear metric/imperial display modes tailored for pros on the go.
- • **Precision Airflow Metrics:** Get accurate air speed and volume flow rate readings instantly—no density corrections needed.
- • **Robust & Lightweight Design:** Engineered for durability and portability, perfect for HVAC, indoor air quality, and filter surface testing.
- • **Swivel & Reversible Vane Head:** Effortlessly measure airflow from any angle or grille with the 4" rotating vane.

## Overview

The TSI RVA801 Hand-held Vane Anemometer is a lightweight, durable tool designed for precise measurement of air speed, volume flow, and temperature. Featuring a reversible 4" vane head and automatic averaging, it delivers reliable HVAC and indoor air quality data without the need for density corrections, making it an essential instrument for professionals demanding accuracy and ease of use.

## 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 | #872,405 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #131 in Anemometers |
| Brand Name | TSI |
| Manufacturer | TSI INC |
| Part Number | RVA801 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** TSI
- **Manufacturer:** TSI INC
- **Unit Count:** 1.0 Count

## Images

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

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**Shop now:** [https://www.desertcart.ni/products/136623697-tsi-rva801-hand-held-vane-anemometer](https://www.desertcart.ni/products/136623697-tsi-rva801-hand-held-vane-anemometer)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-07-12*