TDS Monitor Handheld

Ensure your watermaker is producing safe, clean drinking water with this Digital TDS (Total Dissolved Solids) Monitor Pen. This compact, handheld device provides instant and accurate readings of water quality, helping you monitor membrane efficiency and system performance. Designed for marine use, it’s a must-have tool for any SeaWater Pro watermaker owner.

Key Features:

• Quick and accurate TDS reading in ppm

• Easy-to-read digital display

• Lightweight and pocket-sized for portability

• Ideal for testing RO output and freshwater quality

• Battery-operated with auto shut-off

Perfect for monitoring desalinated water quality aboard boats, yachts, and RVs using reverse osmosis systems.