Portable O3 Meter Ozone Detector 3.5 Inch TFT Multifunction Air Quality Monitor for Air Quality Temperature Humidity Detection, Handheld Ozone Meter Tester for Home Office Use

Name: Portable O3 Meter Ozone Detector 3.5 Inch TFT Multifunction Air Quality Monitor for Air Quality Temperature Humidity Detection, Handheld Ozone Meter Tester for Home Office Use
Brand: CINAHAW
SKU: awhd-us-b0f28q4mgl
Price: 82.33 USD
Availability: InStock

Brand: CINAHAW

Condition: Used

$82³³

$99⁰⁰

-17% Save $16⁶⁷

Updated: 4 days ago

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Description

USB CHARGING: The O3 detector is equipped with a USB charging port and a high capacity 2000mAh lithium battery that warns when the battery is running low.

O3 DETECTOR: User adjustable O3 alarm threshold, which will sound when the threshold is reached to alert the user of elevated concentrations.

ACCURATE READINGS: Built in electrochemical sensors, temperature and humidity sensors, and an on board fan that draws in surrounding air for more accurate real time results.

CLEAR SCREEN: O3 detector adopts color LCD, high definition pixels, easy to view, support time and date, self calibration function.

SMALL AND PORTABLE: The small size and light weight of the O3 detector makes it very convenient to carry around so that you can monitor the O3 concentration in the air at any time.

126-O3

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Product Details

SKU:: awhd-us-b0f28q4mgl
Model:: O3 METER
Country:: US
ASIN:: B0F28Q4MGL
UPC:: 793313986504

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $17 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for CINAHAW products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.