can the o2 sensor be replaced?

Yes, it can be replaced. You can buy sensor from us and you can calibrate it by your self if you need to replace the sensor.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Oxygen Meter,Konnon Portable Air Quality Monitor Meter O2 Oxygen Temp Detector Analyzer Handheld Oxygen Tester

Oxygen Meter,Konnon Portable Air Quality Monitor Meter O2 Oxygen Temp Detector Analyzer Handheld Oxygen Tester

Product ID: 148814189

Details

Alarm
Audible
Brand
Konnon
Manufacturer
Konnon
Material
abs
Operating Humidity
95 percent
Power Source
Battery

📊0~25% O2 range

🔋6-8 hrs continuous use

🚨Dual-level audible & visual alarms

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€ 283.09

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌬️ Breathe Easy, Monitor Smarter — Stay Ahead of Air Quality Risks!

LONG LASTING POWER - Rechargeable battery supports up to 8 hours of uninterrupted monitoring—stay informed all day.
SMART ALARM SYSTEM - Customizable sound and light alerts warn you before oxygen levels dip dangerously low.
USER CENTRIC DESIGN - Compact, lightweight, and easy to operate with a large backlit LCD for clear readings anytime.
PRECISION OXYGEN SENSING - Electrochemical sensor delivers ±1.5% accuracy for reliable air quality insights.
VERSATILE INDUSTRIAL USE - Trusted across metallurgy, mining, tunnels, and more to prevent hypoxia and ensure safety.

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.

Specifications

ASIN	B07W3ZYHDJ
Alarm	Audible
Best Sellers Rank	#1,519,656 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #593 in Gas Detectors & Alarms
Brand	Konnon
Customer Reviews	3.0 3.0 out of 5 stars (2)
Enclosure Material	abs
Manufacturer	Konnon
Mfr Part Number	t-158-00B
Model Number	AR8100
Operating Humidity	95 percent
Power Source	Battery Powered
Sensor Type	Electrochemical
Unit Count	1.0 Count

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€ 283.09

Duties & taxes included

In stock

Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Spain.

Secure transaction

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Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

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