TDS-4TM

The TDS-4TM handheld meter is an ideal solution for testing Total Dissolved Solids (TDS) and salt levels in freshwater aquariums and ponds. It is also suitable for monitoring water filtration and purification systems, such as Reverse Osmosis (RO) and Deionization (DI) systems, to determine when filters and membranes need replacement.

Key Features:

• Compact and Portable: Its pocket-sized design ensures easy portability and convenient storage.
• Hold Function: Allows you to freeze the current reading for easier viewing.
• Auto-off Function: Automatically powers off after 10 minutes to conserve battery life.
• Factory Calibration: Comes pre-calibrated with a 342 ppm NaCl solution for accurate measurements.
• Warranty: Backed by a one-year warranty for peace of mind.

This meter is an essential tool for maintaining optimal water conditions in aquariums and ensuring the efficiency of filtration systems.