Digital TDS Water Tester with 4-in-1 Measurement Function

Do you ever feel uncertain about the quality of your tap water? With this digital water tester, you have control and can measure the most important water parameters anytime.

The precise TDS meter with a high-quality titanium alloy sensor measures four key parameters in seconds: total dissolved solids (TDS), electrical conductivity (EC), and temperature in Celsius and Fahrenheit. The large, backlit display shows all values clearly — perfectly readable even in low light.

Operation is very simple: dip the device into the water, start the measurement, read the result. The auto-lock function holds the measurement value, while the automatic shut-off after two minutes conserves battery life. A color-coded TDS reference chart on the back helps you instantly evaluate the results.

What You’ll Love

• Highly Accurate Measurements — Titanium alloy sensor with ±2% accuracy for reliable results
• 4-in-1 Functionality — Measure TDS, EC, and temperature in °C/°F with a single device
• Large Backlit Display — 25% larger screen for easy reading even in the dark
• User-Friendly — Auto-lock function and automatic shut-off after 2 minutes
• Versatile Use — Suitable for drinking water, aquariums, pools, reverse osmosis systems, and hydroponics

Perfect For

Ideal for health-conscious households, aquarium owners, pool operators, and anyone who wants to keep an eye on water quality. Especially practical for monitoring reverse osmosis systems and hydroponic cultivation.

Package Contents

• Digital 4-in-1 TDS Water Tester
• User manual with TDS reference chart

Technical Specifications

• Measurement accuracy: ±2%
• Power supply: 3V
• Resolution: 1 PPM, 1 μS/cm
• Measurement ranges: TDS, EC, temperature (°C/°F)
• Material: Plastic with titanium alloy sensor