TDS Meter Price: A Complete Guide to Choosing the Right TDS Meter in India
If you’re concerned about the quality of the water you drink daily, a TDS meter is a must-have tool. Whether you’re using an RO water purifier or consuming bottled water, a TDS meter helps you understand the total dissolved solids (TDS) present in water. But if you’re planning to buy one, you’re probably asking: What is the TDS meter price in India? In this blog, we’ll explore the price range, types, features, and what to consider before purchasing a TDS meter.
What is a TDS Meter?
TDS stands for Total Dissolved Solids. A TDS meter is an electronic device that measures the concentration of dissolved solids in water. This includes minerals, salts, and metals. It gives readings in parts per million (PPM), letting you know how pure or impure your water is.
The TDS meter is essential for:
Checking RO system performance
Ensuring drinking water quality
Aquarium water testing
Hydroponics and gardening
Industrial and lab applications
Why Check the TDS of Water?
Drinking water with high TDS levels may contain contaminants like lead, arsenic, or fluoride, which can be harmful to health. On the other hand, water with extremely low TDS may lack essential minerals like calcium and magnesium. The ideal TDS level for drinking water is typically between 50–150 PPM.
TDS Meter Price in India
The TDS meter price varies depending on the brand, features, and accuracy level. In the Indian market, TDS meters are available in a wide range of prices to suit different needs and budgets.
Type
Price Range (INR)
Features
Basic Digital TDS Meter
₹150 – ₹400
Pocket-size, LCD display, battery-powered
Mid-Range Meter
₹500 – ₹900
Auto-off, data hold, water-resistant
Advanced TDS Meter
₹1000 – ₹2000+
Temperature sensor, multiple calibration points

Factors Affecting TDS Meter Price
When comparing TDS meter prices, consider the following factors:
1. Accuracy and Range
Higher-end models offer more accurate readings and a wider range (0–9999 PPM). Basic models usually measure up to 999 PPM.
2. Display and User Interface
A large, backlit LCD screen and easy-to-read interface may increase the cost slightly, but it enhances usability.
3. Brand Reputation
Brands like Mi, HM Digital, Konvio Neer, and Generic are well-known in the Indian market. HM Digital TDS meter price, for example, is higher but offers exceptional durability and accuracy.
4. Additional Features
Some TDS meters come with built-in thermometers or dual-function (TDS + EC – Electrical Conductivity) capabilities. These features can raise the price by ₹300–₹500.
5. Build Quality and Waterproofing
Durability and water resistance make a significant difference in price. Waterproof models cost more but are ideal for field testing.
Best TDS Meters Under Budget
If you’re looking for an affordable and reliable option, here are some popular choices:
Konvio Neer TDS Meter – ₹350 – ₹500
Ideal for RO users and comes with auto-off function.
HM Digital TDS-3 Meter – ₹850 – ₹1100
High accuracy and trusted brand. Slightly costlier but long-lasting.
Mi TDS Pen – ₹500 –