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Endress+Hauser COS51E Dissolved Oxygen Sensor

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As a Procurement Manager, I am highly sensitive to price. Your products offer exceptional quality at a remarkably competitive price, giving us a significant advantage in the market. I must especially thank your service team for their outstanding professionalism and patience in handling our complex logistics requirements, ensuring the goods arrived

—— Mr. Ari Wibowo-Procurement Man

The stability and durability of your product quality are our top priorities, and your products have greatly exceeded our expectations. They perform excellently even in Lahore's hot climate. While the initial attraction was the price, what secured our long-term partnership is your impeccable after-sales service. Any technical issues are resolved

—— Mr. Ahmed Raza-Operations Dire

The professional service level your company demonstrated, from our initial communication to the final delivery, was truly impressive. They had a deep understanding of our project's urgency in Riyadh. Naturally, top-tier service must be supported by a top-tier product, and your product quality meets and exceeds our high standards. Considering t

—— Mr. Khalid-Project Director

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Endress+Hauser COS51E Dissolved Oxygen Sensor

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Product Details:

Brand Name:	Endress+Hauser
Model Number:	COS51E

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Detailed Product Description

Endress+Hauser COS51E is a Memosens dissolved oxygen sensor for industrial measurement applications. Send the complete order code and process requirements so the sensor configuration can be confirmed with your quotation.

Brand	Endress+Hauser
Model Number	COS51E
Product Type	Dissolved Oxygen Sensor
Condition	Confirm condition and packaging with your quotation.
Application	Dissolved oxygen measurement in water and wastewater processes

Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed sensors, pneumatic components, process instruments, PLC modules, adapters, connectors and industrial automation spare parts. If you have any request, please do not hesitate to contact us.

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Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Kevin Anderson

Brazil Jul 22.2026

Helpful (1)

I purchased the E+H FTI55-BAC2AHJ43A1A Solicap M Capacitive Point Level Switch (55443529). Genuine original unit. It provides dependable point level detection for solid materials. Simple installation and stable performance under harsh industrial working conditions. Satisfied with the order.

Richard Bennett

Azerbaijan Jul 21.2026

Helpful (1)

I bought the E+H PMC11-7HT5/0 Cerabar Compact Gauge Pressure Transmitter. It is genuine original equipment. The pressure reading is stable and accurate for our process monitoring. Compact structure, simple wiring and commissioning. Works reliably under continuous industrial operation.

Tuvalu Jun 9.2026

Helpful (1)

This flow cell holder fits our 12mm pH probes perfectly. The anti-bubble internal design stabilizes readings, and the side drain simplifies regular flushing. Solid 316L stainless steel holds up well against wastewater chemicals. Worth the investment for continuous inline monitoring.

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Contact Person: Caroline Chan

Tel: 13271919169

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