Envco – Environmental Equipment

YSI’s EcoSense® line of compact, handheld instruments provides the most accurate data in the most affordable format. The instruments feature an easy-to-use interface, one-hand operation, water resistant case, and low cost of ownership over the life of the product. The YSI EC300 simultaneously measures conductivity (along with specific conductance, salinity, and TDS) and temperature with the following features:

• Watertight housing
• Rugged, weighted probe assembly
• Automatic temperature compensation
• 4- and 10-meter cables available
• Conductivity, salinity, TDS, specific conductance, temperature
• Super-stable, four-electrode conductivity cell

The YSI EC300 is designed for quick, accurate results in an economical platform. The ability to measure conductivity, salinity, or TDS and temperature in a simple, compact instrument allows the instrument to be used across multiple application sampling strategies. With a one-year instrument and electrode warranty, along with other features, the YSI EC300 will fit your needs.

EC300 System Specifications
Temperature Range -10 to +90°C
Resolution 0.1°C
Accuracy ±0.2°C or ±0.4%, whichever is greater

Conductivity Range 0.0 μS to 200 mS, with auto ranging
Range Resolution Accuracy (meter & probe)
0 to 499.9 μS/cm 0.1 μS/cm ± (1% of reading + 2 μS/cm)
0 to 4999 μS/cm 1 μS/cm ± (1% of reading + 5 μS/cm)
0 to 49.99 mS/cm 0.01 mS/cm ± (1% of reading + 0.05 mS/cm)
0 to 200.0 mS/cm 0.1 mS/cm ± (2.5% of reading + 0.5 mS/cm)

Salinity Range 0.0 to 70.0 ppt
Resolution 0.1 ppt
Accuracy ±0.2% FS

General Reference Temp 15.0 to 25.0 °C
Temp Coefficient 0.0% to 4.0%
Default Cell Constant 5.00
Cell Constant Range 4.50 to 5.50
Temperature Sensor Thermistor, 10K at 25 °C
TDS (Total Dissolved Solids) TDS in g/L calculated; enter constant values from 0.30 to 1.00, defualt value 0.65

EC300 Ordering Information
Kit
EcoSense EC300CC-04 Conductivity Kit Kit: EC300 handheld instrument, 300-4 4-meter cable, 380 hard-sided carrying case
EcoSense EC300CC-10 Conductivity Kit Kit: EC300 handheld instrument, 300-10 10-meter cable, 380 hard-sided carrying case

EC300 E300 instrument
300-4 4-meter probe and cable assembly
300-10 10-meter probe and cable assembly
EC300CC-04 Kit (EC300 instrument, 4-meter probe and cable, 380 hard-sided carrying case)
EC300CC-10 Kit (EC300 instrument, 4-meter probe and cable, 380 hard-sided carrying case)
380 Hard-sided molded carrying case
480 Soft, black carrying case with shoulder strap