








💧 Stay ahead of water quality—because your health and taste deserve the best!
The ARCHER LIFE HALL TDS203 Digital Water Quality Tester offers precise, fast, and reliable measurement of Total Dissolved Solids in water, ranging from 0 to 9990 ppm with ±2% accuracy. Designed for professionals and enthusiasts managing RO/RODI systems, aquariums, and hydroponics, it features a titanium alloy probe, automatic temperature compensation, a large LCD screen, and a long-lasting battery life exceeding two years. This compact, easy-to-use device ensures you never miss a beat in maintaining optimal water purity and safety.








| Manufacturer | ARCHER LIFE HALL |
| Part number | TDS203 |
| Item Weight | 40 g |
| Product Dimensions | 14 x 2 x 1.6 cm; 40 g |
| Manufacturer reference | TDS203 |
| Colour | White |
| Style | TDS203 White |
| Measurement Accuracy | ±2% |
| Included components | TDS |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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