Themisto TH-TDS10 Digital TDS Meter Review: Is It Worth Buying in India?

⚡Quick Facts

1. Brand: Themisto
2. Model Name / Number: TH-TDS10

🔬 Measurement & Accuracy

1. Measures Total Dissolved Solids (TDS) in water
2. Measurement unit: PPM (parts per million)
3. Accuracy: ±2% (as listed on Amazon India)

📏 Measurement Range

1. TDS range: 0 – 9990 ppm

🖥️ Display & Controls

1. Digital LCD display
2. Single-button operation (ON/HOLD)

⚙️ Features

1. Auto power-off to save battery
2. Hold function to freeze readings

🔋 Power

1. Battery operated
2. Battery type: Button cells (LR44/AG13)
3. Battery details: Not officially disclosed for Indian variant

🧱 Build & Design

1. Pen-style compact body
2. Lightweight plastic construction
3. Pocket-friendly design for home use

🧠 Verdict

1. ✅Home users checking RO purifier water quality
2. ✅Comparing tap, borewell, and filtered water
3. ✅First-time buyers wanting a low-cost TDS meter
4. ✅Quick on-the-spot water checks without complexity
5. ❌ Professional water testing or laboratory use
6. ❌ Users needing advanced calibration controls
7. ❌ Measuring parameters other than TDS (like pH, EC separately)