MAROJAP TDS Water Tester

Accurate & Reliable
Equipped with precision chips and titanium alloy probes for ±2% accuracy and 0.02ppm resolution, this TDS meter delivers instant, dependable readings in just 5 seconds.
4-in-1 Multi-Function
Measures TDS, EC, and temperature (°C/°F) with one-touch hold and pre-calibrated setup, simplifying water quality checks for any household.
Intelligent Safety Warning
Features color-coded alerts—green for safe (below 40ppm), red for unsafe (above 40ppm)—with a backlit LCD for clear visibility in all conditions.
Multiple Applications
Ideal for drinking water, tap, well, pool, hydroponics, and aquariums—helps monitor filter changes and maintain plant or aquatic health.
Portable Design
Compact and lightweight for pockets or backpacks—perfect for home use, travel, or as a smart gift for health-conscious users.