Arctic Hayes
⏳Price
$216.99
Air Quality Monitor, WapoRich PM2.5/PM10/PM1.0 Particle Counter, Rechargeable Smart Air Quality Sensor for Bedroom Suitable for Home School Office RQ-5800M
★★★★★
$216.99
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3 availableColor: RQ-5800M PM2.5 Detector
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1
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About this item
- 【High-tech indoor air quality monitor】RQ-5800M Air Quality Monitor eatures advanced single-chip technology and a bright 2.8” TFT colour LCD display. Designed as a premium indoor air quality monitor for factory environments, it precisely detects PM2.5, PM1.0 and PM10 particulate matter with ultra high sensitivity: range 0–999.9 µg/m³, resolution 0.1 µg/m³.
- 【Rechargeable & portable】With a built-in 2000 mAh rechargeable battery and included USB-to-DC charging cable, this portable air quality detector delivers up to ~15 hours of continuous operation. Ideal for home, travel or temporary monitoring. You can set an automatic shutdown timer from 5–30 minutes or disable it entirely for continuous measurement.
- 【Comprehensive function settings & data recording】This environmental monitor supports custom setup parameters, configurable recording intervals, and threshold alarms. One data set is logged every 10 minutes (6 sets per hour), with up to 3 hours of recording. Users can define alarm values for PM2.5, PM1.0, PM10 and a composite hazard index — turning the monitor into an “early warning” system for air quality spikes.
- 【real-time alerts】Using the formula Hazard value = (PM2.5 / 6) + (PM1.0 / 20) + (PM10 / 20), this particulate matter detector issues an alert when the calculated hazard exceeds your preset threshold. It’s a smarter air quality monitor that calls your attention when levels become unsafe — giving you the chance to ventilate or activate an air purifier.
- 【Ideal for a wide range of scenarios】This indoor/outdoor air quality meter is suitable for bedrooms, living rooms, offices, factories, construction sites, pet shelters, travel and camping alike. Thanks to its bright TFT colour screen it’s easy to read even in low-light settings. Tip: To ensure accurate readings, do not block the air inlet or outlet. If the device becomes unresponsive, use the small reset hole under the back bracket for a forced shutdown.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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