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DFRobot Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for Arduino

Stock: 2
Availability: InStock priceValidUntil: 2026-09-16
Brand: DFrobot
SKU: 10349 | DAJ181

Rs. 17,714.00 (inc GST)
Rs.15,011.86 + GST

Qty :
Qty Qty

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

DFRobot Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for Arduino

DFRobot DO Sensor Kit; Measures dissolved oxygen in water; Compatible with ESP32, Raspberry Pi, Arduino.

The DFRobot Dissolved Oxygen Sensor Kit is essential for measuring dissolved oxygen levels in water. It plays a vital role in monitoring water quality for aquaculture, environmental studies, and natural science applications. This dissolved oxygen sensor features a galvanic probe that requires no polarization time, ensuring immediate availability. Its replaceable filling solution and membrane cap reduce maintenance costs.

Designed for ease of use, the signal converter board operates on 3.3V to 5V, making it compatible with popular microcontrollers like ESP32, Raspberry Pi, and Arduino. The DFRobot Dissolved Oxygen Sensor Kit is perfect for anyone looking to ensure aquatic organisms thrive by maintaining optimal water quality.

This sensor kit is a reliable choice for hobbyists and professionals alike. It reflects the importance of maintaining good water conditions, as low dissolved oxygen can endanger aquatic life. Choose the DFRobot Dissolved Oxygen Sensor Kit to monitor and improve your water quality effectively.

Explore the DFRobot brand at DNA, your trusted retailer for Sensor Modules. Discover how our sensor modules can enhance your projects. Check other 'Sensor Modules' that we have in stock.

At DNA, we cater to all your electronic needs. If you can’t find certain parts, let us know. We can import items and support both retail and bulk orders. Check out our range of related components like Connectors, DC to DC Converter IC, SMPS, Transistor, IGBT, and Humidity & Temperature Sensors. Contact Us.

Features of DFRobot Dissolved Oxygen Sensor Kit

Galvanic probe
No polarization time
Replaceable filling solution and membrane cap
Plug-and-play signal converter board
Compatible with ESP32, Raspberry Pi, Arduino

Specification of DFRobot Dissolved Oxygen Sensor Kit

Voltage: 3.3V - 5V
Measurement Range: 0-20 mg/L
Accuracy: ±0.1 mg/L

Applications of DFRobot Dissolved Oxygen Sensor Kit

Aquaculture
Environmental monitoring
Natural science research
Water quality testing
Aquatic life support systems

Package Includes

1 X DFRobot Dissolved Oxygen Sensor Kit

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?

Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

What is your return / replacement policy?

Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

What if tracking shows “delivered” but I didn’t receive it?

Message us immediately. Send: order number + tracking number + delivery address confirmation. We’ll coordinate with the courier and guide next steps.

I forgot to add GST number at time of placing order, but I need GST Invoice in my firms name?

You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

Do you support Purchase Orders (PO) for companies/colleges?

Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

What if I received fewer / more quantity than ordered?

Send your order number and unboxing photo/video. We’ll verify and resolve quickly.

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