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Aquatic Life TDS Tester Pen
Overview
Handheld TDS meter pen for quick measurement of total dissolved solids in water sources, ideal for aquariums RO/DI systems and water quality checks.
Features
- Measurement Range 0-999 ppm with 1 ppm increments
- Accuracy ±2 % using microprocessor technology
- Hold Function: freeze reading for easy recording
- Auto-Off: powers down after 5 minutes to save battery
- LCD Display: clear large screen for easy readout