YSI EC300A

Say goodbye to switching sensors—this single device measures four key parameters:

Conductivity
TDS (Total Dissolved Solids)
Salinity
Temperature

The YSI EC300A is a versatile, handheld conductivity meter designed for accurate water quality monitoring across aquaculture, aquaponics, environmental, and industrial applications. Part of the trusted EcoSense family, this instrument offers precise measurements.

Engineered for simplicity and durability, the EC300A features a super-stable four-electrode conductivity cell, ensuring reliable performance even in challenging environments. Its rugged, weighted probe assembly is built for true field use, and the meter is available with 1-, 4-, or 10-metre cable lengths to suit a variety of sampling needs.

With automatic temperature compensation, low battery indicator, and auto shutoff after 30 minutes of inactivity, the EC300A is designed for extended use in the field. The meter stores up to 50 data sets, making it easy to review and manage your readings. Its IP67 waterproof rating and 500-hour battery life further enhance its suitability for outdoor and remote monitoring tasks.

The EC300A replaces the older EC300 model, offering improved performance and user experience. It supports one-handed operation, making it ideal for technicians and researchers working in dynamic environments. Whether you’re monitoring salinity levels in aquaculture tanks or assessing water quality in natural ecosystems, the EC300A delivers dependable results with minimal maintenance.

Key Features: