Description
The TDS Meter V1.0 Module is the perfect solution for measuring water quality and purity in your electronics projects. Apnar water purification ba hydroponics project-er jonno ekti reliable water quality tester khujchen? Tahole ei Gravity Analog TDS Sensor V1.0 Water Quality Meter Module ti best choice. It is widely used for measuring the Total Dissolved Solids (TDS) in liquid to evaluate water quality, providing an easy-to-use solution for Arduino hobbyists and engineers. At HTE Bangladesh, we offer the best Arduino TDS meter price in Bangladesh.
🌟 Features & Benefits
- Wide Voltage Operation: Supports 3.3~5.5V input, making it fully compatible with both 5V and 3.3V control systems like Arduino and Raspberry Pi.
- Plug and Play: Standard Gravity interface. Kono complex wiring er jhamela nei! Easy setup for beginners.
- Waterproof Probe: Comes with a high-quality waterproof TDS probe for safe and continuous submersion into water.
- Accurate Readings: Capable of measuring 0-1000 ppm water sensor values precisely, ensuring your water is safe.
🔥 Specification Table
| Input Voltage | 3.3V ~ 5.5V |
| Output Voltage | 0 ~ 2.3V |
| Working Current | 3 ~ 6mA |
| TDS Measurement Range | 0 ~ 1000ppm |
| TDS Measurement Accuracy | ±10% F.S. (at 25 ℃) |
| Module Interface | PH2.0-3P (Gravity Analog) |
| Probe Interface | XH2.54-2P |
📦 Additional Information
- Module Dimensions: 42mm x 32mm
- Package Includes: 1x Analog TDS Meter V1.0 Board, 1x Waterproof TDS Probe, 1x Gravity 3-Pin Analog Sensor Cable
🎯 Applications
This Water Quality Sensor for Arduino is highly versatile. Apni nicher field gulote eti byabohar korte paren:
- Hydroponics and Agriculture nutrient monitoring
- Aquarium water quality tracking
- Domestic drinking water purity tester

✅ Why Buy From HTE Bangladesh?
Get the authentic TDS Meter V1.0 Module at the most competitive price in BD! Quick delivery, premium quality, and excellent customer support. Order online today from HTEBD!
❓ Frequently Asked Questions (FAQ)
1. How to connect TDS meter v1.0 to Arduino?
It features a standard Gravity PH2.0-3P interface. Just connect the VCC to 5V (or 3.3V), GND to GND, and the Analog pin to any analog input (like A1) on your Arduino board.
2. Can I use this TDS Sensor with a waterproof probe for saltwater aquariums?
It can measure up to 1000ppm. For high-salinity marine aquariums, please check if the TDS exceeds 1000ppm, as it might go beyond the module’s measurement range.
3. What is the Arduino TDS meter price in Bangladesh?
Prices vary slightly based on stock, but HTE Bangladesh guarantees the best price in BD for genuine modules. Please check the current price at the top of the page.







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