Specifications

• Measures TDS levels up to 9999 ppm with precise accuracy.
• Straightforward ON/OFF functionality and a HOLD button to lock readings.
• Slim, pen-style design makes it perfect for travel and field testing.
• Ideal for a variety of applications, including drinking water, aquariums, and hydroponics.
• Accurately gauging the total dissolved solids (TDS) in water up to 9999 ppm.

This digital pen-style tester is crafted for precision, ensuring you can uphold the highest water quality standards for consumption, aquatic life, hydroponics, and beyond.

User-friendly with a single touch of a button, the meter simplifies the process of obtaining stable readings. The HOLD feature is particularly useful for recording measurements without concern for fluctuating numbers.

Additional Info

• Measurement Range: 0–9999 ppm
• Display: Digital LCD with Hold Function
• Power: Battery Operated (Button Cell)
• Design: Slim, Portable Pen-Style
• Application: RO Testing, Aquariums, Hydroponics