TDS Meters for Filtration Systems

Total Dissolved Solids (TDS) meters measure the amount of dissolved substances in your tank’s water, ensuring your fish are safe from the lethal impacts that high TDS levels can have on fish health.

Order Finerfilters TDS Meter Online

We offer the following high-quality TDS meters for precise water quality testing to ensure your marine friends are happy and safe:

Inline TDS Meter - This meter connects directly to your water filtration system, providing real-time data on water quality.

TDS-3 Portable Water Quality Meter - A handheld TDS meter that delivers quick and precise readings for regular checks of water purity.

Why a TDS Meter is Essential

In an aquarium, water quality is everything. A TDS meter is the perfect tool that helps you monitor contaminants such as salts, minerals, and metals that could be harmful to your fish.

High TDS levels can indicate overstocking, improper filtration, or failure to maintain proper water changes. By using a TDS meter, you ensure you’re providing the cleanest, safest environment for your fish.

How to Use a TDS Meter Effectively

Using a TDS meter is pretty straightforward. Simply dip the probe into your tank’s water and wait for the reading. A healthy freshwater tank will generally have a TDS reading below 500 ppm, while saltwater tanks will vary based on the salt mix.

Regular testing, especially during water changes, ensures your fish are living in a balanced environment.

Explore our range of fish tank filters to improve water filtration and lower TDS levels.

Preventing High TDS Levels in Your Tank

By using the right water filtration system and performing regular water changes, you can keep your TDS levels in check.

If your readings are consistently high, consider upgrading your filter or reducing the amount of food you give your fish.

Have a specific query about fishkeeping? Get in touch with us for advice.