Milwaukee MW401 PRO TDS Meter Bundle | 0-1990 ppm with Case & ATC Replacement Filter This replacement filter provides long-term

This replacement filter provides long-term performance with little maintenance

The single dose sachets are really handy with each sealed sachet holding just the right amount of solution

The MC811US MAX Monitor automatically tracks and displays pH

5 mm connector that makes attaching and removing the probe simple and easy

Display: Large LCD

Milwaukee MW401 PRO TDS Meter Bundle | 0-1990 ppm with Case & ATC Replacement Filter This replacement filter provides long-termDESCRIPTION MW401 is a Portable Low Range Total Dissolved Solids (TDS) Meter with Automatic Temperature Compensation. This instrument has been designed for aquariums, aquaculture, labs, and water conditioning applications to meet the needs for equipment suited from hobbist to professional. It is also a great meter for food labs, and water treatment applications. TDS testing provides a method to optimize chemical applications and minimize operational