Does it come calibrated?

No, it will require calibration after installation.

does this work with the max xt II

Yes it does. Same sensor in each

Replacement Oxygen Sensor For Bw Technologies Gas Alert Quattro

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

131361CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Description

🔴 Stay ahead of danger with precision oxygen sensing!

AUDIBLE ALARM READY - Supports clear audible alerts to keep you instantly informed of oxygen levels.
LIGHTWEIGHT COMPACT - At just 13.61g and 1.15-inch dimensions, it’s easy to handle and replace on the go.
TRUSTED BRAND QUALITY - Manufactured by Alphasense, a leader in sensor technology, backed by a warranty for peace of mind.
FRESH SENSOR ASSURANCE - Includes current or previous month’s manufacturer date code for reliable, up-to-date performance.
SEAMLESS COMPATIBILITY - Engineered to meet exact BW GasAlert Quattro specs for flawless integration.

This Replacement Oxygen Sensor by Alphasense is designed specifically for the BW Technologies GasAlert Quattro, ensuring precise oxygen detection with a fresh sensor date code for optimal accuracy. Lightweight and compact, it features an audible alarm interface and meets all original equipment specifications, making it a reliable and easy-to-install safety upgrade.

Specifications

ASIN	B00YQ9Y7B4
Alarm	Audible
Best Sellers Rank	#587,510 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #270 in Gas Detectors & Alarms #4,605 in Automotive Replacement Oxygen Sensors
Brand	Alphasense
Color	Red
Customer Reviews	3.6 out of 5 stars 25 Reviews
Enclosure Material	Plastic
Manufacturer	Alphasense
Material	Plastic
Mfr Part Number	AA428-210
Model Number	O2-A2
Number of Items	1
Power Source	Battery Powered
Product Style	Modern
Style	Modern
UPC	682858091319
Unit Count	1 Count

Reviews

J**B

That the product fit the analyzer we owned.

Product was as described. Replacement was easy and sensor worked perfectly.

2.04.2021

A**R

Did not work, was DOA

This unit did not work with my BW Gas Alert Quattro. Had to purchase an original replacement, which worked instantly.

13.05.2024

R**.

Product

Excellent!

1.03.2019

J**Y

Four Stars

Worked well, Price is a bit high

27.04.2018

A**Y

Lasted less than 1 year

Purchased in September of 2023, it is now August of 2024 and the sensor is not passing the self test. These oxygen sensors have a shelf life so it appears they are selling old stock.

27.08.2024

P**S

Can't go wrong here

Works great and price was good.

17.02.2017

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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131361CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.