📝TDS Meter Price in India 2025: Compare Top Models & Best Deals
🌐Discover the latest TDS meter prices in India for 2025. Compare top models, features & find the best value for RO water testing at home.

📖 Introduction:
If you’re using a RO water purifier at home, a TDS Meter is a must-have tool. It helps you check the Total Dissolved Solids (TDS) level in your drinking water—ensuring your RO system is doing its job. In this guide, we break down the latest TDS meter prices in India (2025) and help you choose the best model for your needs.
💡 What Is a TDS Meter?
A TDS Meter measures the amount of dissolved solids in water (like salts, minerals, and metals) and displays it in parts per million (ppm). It helps determine the purity of your water and whether your RO purifier is functioning properly.
📊 Top TDS Meter Models in India – Price Comparison 2025
TDS Meter Model
Price (Approx.)
Features
Ideal For
Mi TDS Water Quality Tester
₹399 – ₹499
Digital LCD, Auto Shut-off, Pocket-size
RO users, Home use
HM Digital TDS-3
₹600 – ₹750
Backlit LCD, Auto calibration
Industrial & Home
KONVIO TDS Meter
₹299 – ₹399
Compact, Reliable, Long battery life
Home & Field Use
Nexqua TDS Meter
₹249 – ₹350
Fast reading, 3-button operation
Beginners, RO testing
Generic Imported TDS Tester
₹199 – ₹299
Basic LCD, Easy to use
Budget home users

Note: Prices may vary slightly based on seller and offers.
🔍 Factors to Consider When Buying a TDS Meter
✅ Accuracy – Look for models with ±2% accuracy.

✅ Display – Choose one with a backlit LCD for easy reading.

✅ Auto Shut-off – Saves battery life.

✅ Calibration – Auto-calibration adds convenience.

✅ Brand Warranty – Go for brands like Mi, HM Digital, Nexqua, or Pearl Water for reliability.

🛒 Where to Buy TDS Meters in India
You can purchase TDS meters from:
🛍️ Pearl Water Technologies Official Site

🛒 Amazon, Flipkart

🧪 Local water purifier stores
🔧 Why You Need a TDS Meter for Your RO System
Detects when filters need replacement

Ensures your water is safe for drinking

Prevents over-purification (below 50 ppm can be harmful)

Saves money by helping monitor RO health
📌 Ideal TDS Levels for Drinking Water
Water Source
Ideal TDS Range (ppm)
RO Purified Water
50 – 150
Tap Water
100 – 500
Borewell Water
300 – 1200

🎯 Conclusion
A TDS Meter is a small investment that brings big value in terms of health and RO maintenance. Whether you’re looking for an affordable option under ₹300 or a premium brand with digital accuracy, you now know the best TDS meter prices in India (2025) and what features to look for.
📌 Call to Action:
🛒 Ready to check your water quality?
Browse reliable TDS meters and water solutions at 👉 https://pearlwater.in