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🌬️ Breathe Easy, Monitor Smarter — Stay Ahead of Air Quality Risks!
The Konnon AR8100 Portable Oxygen Meter is a handheld electrochemical sensor device designed to measure oxygen concentration in air from 0 to 25% with ±1.5% accuracy. Featuring a rechargeable battery lasting 6-8 hours, dual-level audible and visual alarms, and a large backlit LCD, it’s engineered for professional use in industrial environments to prevent hypoxia and oxygen poisoning. Compact and lightweight, it offers quick response times under 15 seconds and operates reliably within a wide temperature and humidity range.
| ASIN | B07W3ZYHDJ |
| Alarm | Audible |
| Best Sellers Rank | #855,825 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #590 in Gas Detectors & Alarms |
| Brand | Konnon |
| Customer Reviews | 3.0 3.0 out of 5 stars (2) |
| Enclosure Material | abs |
| Manufacturer | Konnon |
| Model Number | AR8100 |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Sensor Type | Electrochemical |
| Unit Count | 1.0 Count |
A**A
Only lasted 2 and a half years
Purchased the ARS100 in April 2019 for $120. Worked reliably for about 2 and a quarter years and then started to have high variances in readings every few seconds. Appears that maybe the sensor looses its ability to sense the correct O2 in the air. Retested several times with same outcome. Was kept indoors and in clean environment for the whole usage lifetime.
Trustpilot
2 months ago
2 weeks ago