Ecosense EC300A Handheld Conductivity/TDS/Salinity/Temperature Meters, YSI

Supplier: YSI

Supplier: YSI

About this item

The EC300A handheld conductivity instrument is part of the EcoSense® family of products. The EC300A offers convenient conductivity, specific conductance, salinity, total dissolved solids, and temperature with a super-stable, four-electrode conductivity cell for true field applications.

1-year instrument, electrode and cable warranty
IP 67 waterproof housing
Rugged weighted probe assembly; super-stable electrode designed for field use
Low battery indicator with 500 hour battery life
Automatic shutoff after 30 minutes of inactivity
Automatic temperature compensation
CE complaince
4- or 10- meter cable lengths available
50 data set memory

Available with 4- or 10-meter cable lengths. Cables include the rugged, weighted probe assembly attached. The four-electrode cell is superior for conductivity performance in the field. Grey color. Calibration back up. Audio feedback, all keys.

The EC300A (gray case) directly replaces the EC300 (blue case).

Certifications: CE compliance. IP67 waterproof rating.

Ordering information: Instrument and cables sold seperately unless ordering as a kit. Kits include (89423-018 or 89423-020): instrument, cable (4-, or 10-meter), probe and carrying case. One 9V battery included. 1-year instrument and electrode warranty.

Specifications

Catalog No:
89423-020
89423-016
89423-018

Conductivity Range:
0 to 499.9 µS/cm, 0 to 4999 µS/cm, 0 to 49.99 mS/cm, 0 to 200.0 mS/cm
0 to 499.9 µS/cm, 0 to 4999 µS/cm, 0 to 49.99 mS/cm, 0 to 200.0 mS/cm
0 to 499.9 µS/cm, 0 to 4999 µS/cm, 0 to 49.99 mS/cm, 0 to 200.0 mS/cm

Conductivity Resolution:
0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm
0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm
0.1 µS/cm, 1 µS/cm, 0.01 mS/cm, 0.1 mS/cm

Conductivity Accuracy:
± (1% of reading + 2 µS/cm), ± (1% of reading + 5 µS/cm), ± (1% of reading + 0.05 mS/cm), ± (2.5% of reading + 0.5 mS/cm) /
± (1% of reading + 2 µS/cm), ± (1% of reading + 5 µS/cm), ± (1% of reading + 0.05 mS/cm), ± (2.5% of reading + 0.5 mS/cm) /
± (1% of reading + 2 µS/cm), ± (1% of reading + 5 µS/cm), ± (1% of reading + 0.05 mS/cm), ± (2.5% of reading + 0.5 mS/cm) /

Conductivity Cell Constant:
5.00 default; 4.50 to 5.50 range
5.00 default; 4.50 to 5.50 range
5.00 default; 4.50 to 5.50 range

Conductivity Reference Temperature:
15.0 to 25.0 °C
15.0 to 25.0 °C
15.0 to 25.0 °C

Salinity Range:
0.0 to 70.0 ppt, calculated
0.0 to 70.0 ppt, calculated
0.0 to 70.0 ppt, calculated

Salinity Resolution:
0.1 ppt
0.1 ppt
0.1 ppt

Salinity Accuracy:
±0.2% FS
±0.2% FS
±0.2% FS

TDS Range:
TDS in g/L calculated; enter constant values from 0.30 to 1.00, default value 0.65
TDS in g/L calculated; enter constant values from 0.30 to 1.00, default value 0.65
TDS in g/L calculated; enter constant values from 0.30 to 1.00, default value 0.65