₹1,05030% off
M.R.P. ₹1,500 Save ₹450
Indicative price, verified 2026-10-08. Confirm on the marketplace before buying.
By product type
Best TDS Meters in India (2026)
5 products comparedPrices checked Oct 2026Independent · affiliate-funded
We list 5 tds meters from 1 brand, priced ₹1,050 to ₹6,250, every one from the brand's own Indian store. The highest-scoring is the HM Digital TDS-3: Handheld TDS Meter with Carrying Case at ₹1,050.
A TDS meter measures total dissolved solids in parts per million by measuring electrical conductivity. It answers two useful questions: does your supply need RO at all (roughly, above 300 ppm it does), and is your RO purifier still working (output should be far below input). It cannot detect bacteria, viruses, arsenic, lead or fluoride — for safety, use a laboratory test.
Scores are calculated from each product's published specifications and price within its own product family; nobody at BestPurifier has tested these products.
Our ranked picks
Filter by price, brand and feature, or sort by price and running cost. Tick Compare on any two to put their specs side by side.
5 water treatment products
- Read full review →
- Read full review →₹1,50025% off
M.R.P. ₹2,010 Save ₹510
Indicative price, verified 2026-10-08. Confirm on the marketplace before buying.
HM Digital AP-1: AquaPro Water Quality Tester (TDS) TDS meter
TDS meter · TDS
7.3/10our editorial scoreRead full review →₹1,50025% offM.R.P. ₹2,010 Save ₹510
Indicative price, verified 2026-10-08. Confirm on the marketplace before buying.
HM Digital COM-100: Waterproof Professional Series EC/TDS Meter
TDS meter · TDS + EC
7.2/10our editorial scoreRead full review →₹6,25023% offM.R.P. ₹8,100 Save ₹1,850
Indicative price, verified 2026-10-08. Confirm on the marketplace before buying.
- Read full review →₹2,60028% off
M.R.P. ₹3,600 Save ₹1,000
Indicative price, verified 2026-10-08. Confirm on the marketplace before buying.
Quick comparison
| # | Product | Price | Score | Type & key spec | Best for |
|---|---|---|---|---|---|
| 1 | HM Digital TDS-3: Handheld TDS Meter with Carrying Case | ₹1,050 | 7.5/10 | TDS | Anyone who needs a TDS meter |
| 2 | HM Digital AP-2: AquaPro Water Quality Tester (EC) TDS meter | ₹1,500 | 7.3/10 | EC | Anyone who needs a TDS meter |
| 3 | HM Digital AP-1: AquaPro Water Quality Tester (TDS) TDS meter | ₹1,500 | 7.3/10 | TDS | Anyone who needs a TDS meter |
| 4 | HM Digital COM-100: Waterproof Professional Series EC/TDS Meter | ₹6,250 | 7.2/10 | TDS + EC | Anyone who needs a TDS meter |
| 5 | HM Digital COM-80: EC/TDS HydroTester Series TDS meter | ₹2,600 | 7.1/10 | TDS + EC | Anyone who needs a TDS meter |
Prices are indicative street prices, last verified 2026-10-08. Always confirm the current price on the marketplace before purchasing.
Frequently asked questions
What is the price of tds meters in India?
From ₹1,050 to ₹6,250 at the brand-store prices we recorded. Check the live price on each product before buying.
What TDS level is good for drinking water?
The Bureau of Indian Standards (IS 10500) sets 500 mg/L as the acceptable limit for TDS, with up to 2,000 mg/L permissible where no alternative source exists. Very low TDS (under about 50) after RO usually means minerals have been stripped out.