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DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino

  • Stock: 20

    Availability: InStock priceValidUntil: 2026-10-31

  • Brand: DFrobot
  • SKU: 10364 | DAJ196

Availability: InStock priceValidUntil: 2026-10-31

  • Rs. 1,513.35 (inc GST)
    Rs.1,282.50 + GST

    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.

DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino

TDS Sensor for Arduino measuring TDS values; 3.3-5.5V input; Analog output 0-2.3V.

The DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino provides an accurate way to measure Total Dissolved Solids (TDS) in water. This sensor operates within a voltage range of 3.3 to 5.5V, making it compatible with various control systems. It features a waterproof probe, ensuring reliable long-term measurements in various applications including hydroponics and domestic water quality testing. The sensor outputs an analog voltage of 0 to 2.3V, which can be easily read by Arduino controllers.

With its plug-and-play design, the DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino allows users to quickly set up a TDS measurement system. The AC excitation signal helps prevent probe polarization and enhances the output signal's stability. This makes it an ideal choice for both hobbyists and professionals looking to monitor water cleanliness effectively.

Utilize the DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino for reliable water quality assessments in agricultural, environmental, and domestic settings. With its affordability and ease of use, it's a valuable tool for anyone needing accurate water testing.

Explore the exceptional range of Water Quality Sensors at DNA. The Gravity brand offers reliable solutions for TDS measurement. Don't miss our other products in the Water Quality Sensor category. Check other "Water Quality Sensor" that we have in stock.

At DNA, we cater to the needs of Indian electronics buyers. If you can't find specific parts, reach out to us. We can import items if they're not available and support both retail and bulk orders. Consider checking related components like Programmer, Nextion Display, Hongfa Relay, and more. Contact Us

Features of DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino

  • Compatible with Arduino
  • Waterproof probe
  • Wide voltage input of 3.3-5.5V
  • Analog output range of 0-2.3V
  • Plug-and-play design

Specification of DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino

  • Voltage input: 3.3-5.5V
  • Output voltage: 0-2.3V
  • Sensor type: Analog
  • Probe material: Waterproof
  • Application: Water quality testing

Applications of DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino

  • Domestic water testing
  • Hydroponics
  • Environmental monitoring
  • Water quality analysis
  • Aquaculture

Package Includes

  • 1 X DFRobot Gravity: Analog TDS Sensor/ Meter for Arduino
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.
Where are you located / where do you ship from?
We’re based in Nashik, Maharashtra. All orders are dispatched from Nashik.
What payment methods do you accept?
We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Can you share a proforma invoice / quotation before I pay?
Yes — we can share a quotation/proforma invoice. Send: part number(s), quantity, your GSTIN (if applicable), billing name/address, and delivery PIN code.
If I order the same parts again later, will they match?
We try to maintain consistency, but supply can change. If matching lot/brand matters, tell us in advance and we’ll advise what’s available.

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