---
product_id: 391519084
title: "Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor"
brand: "vislone"
price: "$554"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/391519084-ozone-detector-o3-air-quality-monitor-gas-tester-meter-home
store_origin: NZ
region: New Zealand
---

# 2.8" 320x240 LCD display 2000mAh rechargeable battery Onboard fan for real-time air sampling Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor

**Brand:** vislone
**Price:** $554
**Availability:** ❌ Out of Stock

## Summary

> 🌿 Breathe Smart, Live Safer — Your Ozone Guardian in Real Time!

## Quick Answers

- **What is this?** Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor by vislone
- **How much does it cost?** $554 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/391519084-ozone-detector-o3-air-quality-monitor-gas-tester-meter-home)

## Best For

- vislone enthusiasts

## Why This Product

- Trusted vislone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** Robust 2000mAh lithium battery with USB charging keeps you monitoring longer without interruption.
- • **Crystal-Clear Visuals:** Vibrant 2.8" color LCD ensures instant, easy-to-read ozone levels—stay informed at a glance.
- • **Precision Air Sampling:** Built-in fan draws ambient air continuously for ultra-accurate, real-time ozone detection.
- • **Portable & Professional:** Compact design with a sleek storage box makes it effortless to carry and monitor air quality anywhere—office, home, or outdoors.
- • **Custom Alerts for Safety:** User-adjustable alarm thresholds notify you immediately when ozone levels spike—protect your space and loved ones.

## Overview

The VISLONE Ozone Detector is a professional-grade air quality monitor featuring a sharp 2.8" color LCD, a powerful 2000mAh rechargeable battery, and an onboard fan for precise real-time ozone measurement. It offers user-set alarm thresholds, temperature and humidity sensors, and supports self-calibration, making it an essential tool for indoor and outdoor ozone monitoring, especially after disinfection. Compact and USB rechargeable, it’s designed for the modern professional who values health, safety, and convenience.

## Description

We all know that air is an indispensable part of our lives. The quality of air is affecting our body and mind, but the air is colorless and tasteless, we can't measure it with the eyes. At this time, we need an air tester to help to monitor the air quality.Features: 2.8" color liquid crystal display (LCD), 320 * 240 pixels. User adjustable alarm threshold for O3 to alert user of elevated levels. It can be used in office, indoor outdoor and detection of ozone residue after disinfection. Large 2000mAh capacity lithium battery. On-board fan to draw in ambient air for more accurate real-time results. Micro USB charge Low battery warning. Electrochemistry sensor for O3. Temperature and Humidity sensor. AQI for ozone concentration index. Support time and date, self-calibration function. LCD screen, display various parameters. USB charge port for convenient using. With a storage box for easy carrying.Specifications: Material: ABS Color: black+orange Screen size: 2.8in O3 concentration AQI: 0~0.100: Fine 0.100~0.300: Slight 0.300~1.000: Moderate 1.000~4.999: Serious Battery: 1 * lithium battery, 2000mAh (included) Item size: 164 * 74 * 26mm / 6.5 * 2.9 * 1.0in Package size: 280 * 225 * 70mm / 11.0 * 8.9 * 2.8in Package weight: 501g / 1.1lbPacking List: 1 * Air Quality Detector 1 * USB Cable 1 * User Manual 1 * Box

Review: Since I got infected with Covid 19, I had to isolate myself in my home office. After my isolation period, I needed to sanitize the room I was in, and an ozone generator is perfect for this application. The drawback is that to sanitize the space, I had to set the ozone generator to output more ozone than usual to increase its efficacy in eradicating viruses. Which is why I bought this tool. It is a must to monitor ozone levels outside of the area being treated. You do not want your family or pets breathing in this gas as it is an irritant and may cause health issues. Not only that, after treatment, you need to make sure all ozone gas decomposes back into oxygen before you repopulate the area being treated. This meter samples readings fast! And it is very sensitive to dynamically changing levels of ozone. You can see in my video, right when I power on the ozone generator, the meter peaks to max reading. As I walk out of the room into an open area, you can see the meter update me ozone levels almost in real time! Amazing product, amazing build quality, and fits my requirement perfectly! 100% recommend!
Review: I’m really not sure about the accuracy or how much time will it last, overall the construction feels solid and it’s easy to read in any case it’s nice to have some idea of an ozone leak or ozone levels above the safe ppm specially when you’re working with Ozone and got used to the smell so you’re really not sure if there’s ozone present or not

## Features

- 【LCD screen】 The ozone detector has 2.8" color liquid crystal display (LCD), 320 * 240 pixels. This O3 air tester is easy to view.
- 【USB charge】The ozone meter is equipped with a USB charging port and a large-capacity 2000mAh lithium battery, which is convenient to use. The Micro USB rechargeable battery will warn when the charge is low
- 【OZONE Detector】 User adjustable alarm threshold for O3 to alert user of elevated levels.
- 【Accurate Reading】 The onboard fan can draw in the surrounding air to obtain more accurate real-time results. O3 electrochemical sensor. Temperature and humidity sensor. AQI is the ozone concentration index. Support time and date, self-calibration function.
- 【Convenient to carry】The ozone air quality meter is equipped with a storage box, which is very convenient to carry when going out. It can be used in offices, outdoors and indoors air quality testing, and to detect ozone residues after disinfection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KG9T24S |
| ASIN  | B08KG9T24S |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 3.7 3.7 out of 5 stars (75) |
| Customer reviews | 3.7 3.7 out of 5 stars (75) |
| Date First Available | 6 April 2021 |
| Date First Available  | 6 April 2021 |
| Item Weight | 472 g |
| Manufacturer | VISLONE |
| Manufacturer  | VISLONE |
| Manufacturer reference | XQW7306983922014CY |
| Manufacturer reference  | XQW7306983922014CY |
| Part number | XQW7306983922014CY |
| Power source type | Battery Powered |
| Product Dimensions | 2.54 x 7.37 x 16.51 cm; 472 g |
| Product Dimensions  | 2.54 x 7.37 x 16.51 cm; 472 g |
| Size | Style 1 |
| Style | Modern |

## Product Details

- **Brand:** VISLONE
- **Colour:** Black
- **Power source:** Battery Powered
- **Product dimensions:** 2.5D x 7.4W x 16.5H centimeters
- **Style:** Modern

## Images

![Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor - Image 1](https://m.media-amazon.com/images/I/51-2JcQvK6L.jpg)
![Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor - Image 2](https://m.media-amazon.com/images/I/51wB3rNrncL.jpg)
![Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor - Image 3](https://m.media-amazon.com/images/I/616+c5BtcnL.jpg)
![Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor - Image 4](https://m.media-amazon.com/images/I/61Y+Gt19amL.jpg)
![Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor - Image 5](https://m.media-amazon.com/images/I/61iZ8Z4XCkL.jpg)

## Questions & Answers

**Q: Can this device record each measurement, every 30 seconds for up to 8 hrs?**
A: I'm sorry, I don't know.  I purchased it for someone else.

**Q: Are the readings accurate?**
A: Very handy - interesting how ozone quickly changes during rain. Temperature readings seem close. I don't have a 2nd ozone meter for calibration.

**Q: What is the ppm range?**
A: This unit shows the O3 concentration from 0 to 5 ppm.  The ideal range is less than 0.10 ppm.  In addition to the digital readout level, the display shows color indicators for O3 concentration levels:  good (green 0-0.100 ppm), slight (yellow 0.101-0.300 ppm), moderate (red 0.301-1.000 ppm) and serious (purple 1.001-4.999 ppm).  Alarm thresholds can be set at various levels starting with 0.1 ppm.

**Q: Seems when you move it around the reading spikes. Any idea why?**
A: You'd be surprised about temperature variations. Ozone is little clouds of O3 gas created by lightning so they're short lived until they dissipate. Large electric motors operating in a building with no ventilation you'd not see variation. But then you might not want to be in that room!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***S on 30 June 2022*

Since I got infected with Covid 19, I had to isolate myself in my home office. After my isolation period, I needed to sanitize the room I was in, and an ozone generator is perfect for this application. The drawback is that to sanitize the space, I had to set the ozone generator to output more ozone than usual to increase its efficacy in eradicating viruses. Which is why I bought this tool. It is a must to monitor ozone levels outside of the area being treated. You do not want your family or pets breathing in this gas as it is an irritant and may cause health issues. Not only that, after treatment, you need to make sure all ozone gas decomposes back into oxygen before you repopulate the area being treated. This meter samples readings fast! And it is very sensitive to dynamically changing levels of ozone. You can see in my video, right when I power on the ozone generator, the meter peaks to max reading. As I walk out of the room into an open area, you can see the meter update me ozone levels almost in real time! Amazing product, amazing build quality, and fits my requirement perfectly! 100% recommend!

### ⭐⭐⭐⭐⭐ Review
*by J***L on 19 March 2022*

I’m really not sure about the accuracy or how much time will it last, overall the construction feels solid and it’s easy to read in any case it’s nice to have some idea of an ozone leak or ozone levels above the safe ppm specially when you’re working with Ozone and got used to the smell so you’re really not sure if there’s ozone present or not

### ⭐ Review
*by M***I on 18 May 2023*

I bought two of these products with the intention of verifying their accuracy. I set them up side by side, following the same instructions and properly burned them in. However, the readings I obtained were extremely inconsistent. To further investigate, I purchased two IC2 Gravity ozone meter readers, and surprisingly, they yielded varying results on each device, which also differed from the readings provided by Vislone. In an attempt to cross-validate, I even acquired paper test strips, but disappointingly, they too gave different results. The scaling on the logging graph is not correct making that feature useless for logging the inaccurate ozone results.

## Frequently Bought Together

- VISLONE Ozone Detector, O3 Air Quality Monitor, Gas Tester Meter Home Indoor Intelligent Sensor Pollution Monitor
- Macherey-Nagel, 90736, Ozone Test Sticks, Box of 12 Strips. Determination of Ozone in air.

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*