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- Stock: 0 in Stock
- SKU: 07653
- Delivery Time
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Seeed studio Grove - TDS Sensor/Meter For Water Quality
The Seeed Studio Grove - TDS Sensor/Meter is a reliable and easy-to-use water quality monitoring module designed to measure the Total Dissolved Solids (TDS) in water. It helps determine water purity by detecting dissolved ions such as salts, minerals, and metals, making it ideal for drinking water testing, hydroponics, aquariums, and environmental monitoring applications.
Based on the plug-and-play Grove system by Seeed Studio, this sensor simplifies integration with Arduino, Raspberry Pi, and other microcontroller platforms without complex wiring. It provides stable analog output and supports real-time water quality analysis with high accuracy when properly calibrated.
User Manual / Datasheet / Example Codes Etc.
Features
- Analog Signal, easy to implement
- Support 3.3 / 5V Input Voltage
- Good Arduino Compatibility, where 0 ~ 2.3V Output Voltage can be easily implemented in 3.3 / 5V control system
- Waterproof TDS Probe
Specifications
- Input voltage: 3.3V / 5V
- Output Voltage: 0 ~ 2.3V
- Working Current: 3 ~ 6 mA
- TDS Measurement Range: 0 ~ 1000ppm
- Connection Interface: Grove 4-Pin / XHB 2.54mm 2P
- Interface: Analog
- Cable Length: 60cm
- Connection Interface: XHB 2.54mm 2P
Package Includes
- 1xGrove - TDS Sensor
- 1x20cm Grove Cable
- 1xWaterproof TDS Probe
Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)


