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EC300

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Handheld Conductivity Instrument

 

The EC300 is part of the EcoSense® family of products. The EC300 offers convenient conductivity, specific conductance, salinity, total dissolved solids, and temperature with a super-stable, four-electrode conductivity cell for true field applications.

YSI EcoSense EC300 Handheld Conductivity Meter

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YSI has Authorized Distributors all over the globe. View a map and find your closest contact for YSI EC300 products and accessories.

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Get Support

Have a question about your YSI EC300? Check out the support page with resources compiled just for you.

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Want to return a product for service? Here you’ll find authorized service centers and instructions on how to send in your YSI EC300.

Product Service

 

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.

Features

  • 1-year warranty
  • Rugged weighted probe assembly
  • Automatic temperature compensation
  • Low battery indicator
  • CE compliance

Instrument and cables ordered separately unless ordering as a kit.

Kits are available as an instrument, cable (4- or 10-meters), and hard-sided case.

Order: EC300CC-04 or EC300CC-10

 


 

EC300 Instrument General Specifications

Audio feedback Yes, all keys
Battery One 9 volt included with purchase,
Battery Life 150 hours
Calibration back-up Yes
Cell Constant Default 5.00
Cell Constant Range 4.50 to 5.50
Conductivity Range 0.0 µS to 200 mS, with auto ranging
Dimensions
Size 70 mm width x 186 mm length (2.8 in. x 7.3 in.)
Weight 430 grams (1 lb) with battery
Operating range Relative Humidity up to 95%
Temperature 0° to 50° C
Reference Temperature 15.0 to 25.0 °C
Temperature Coefficient
0.0% to 4.0%
Temperature Sensor Thermistor, 10K at 25 °C
Warranty
1-year instrument and electrode
Water resistance IP-65 water resistant, splash resistant

 

EC300 System Specifications


Range Accuracy Resolution
Conductivity
0 to 499.9 µS/cm ± (1% of reading + 2 µS/cm) 0.1 µS/cm
0 to 4999 µS/cm ± (1% of reading + 5 µS/cm)
1 µS/cm
0 to 49.99 mS/cm ± (1% of reading + 0.05 mS/cm)
0.01 mS/cm
0 to 200.0 mS/cm ± (2.5% of reading + 0.5 mS/cm) 0.1 mS/cm
Salinity 0.0 to 70.0 ppt ±0.2% FS 0.1 ppt
TDS
(Total
Dissolved Solids)
TDS in g/L calculated; enter constant values from 0.30 to 1.00, default value 0.65
Temperature
-10 to +90°C ±0.2°C or  ±0.4%,
whichever is greater
0.1°C

 

Ordering Guide

Item #
Description
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)

YSI 300 Conductivity Cable for the EC300 Instrument
 

300 EcoSense Field Conductivity Sensor and Cable

YSI 300 field conductivity, salinity, TDS (total dissolved solids) sensor and cable for the EC300 conductivity meter.

YSI Shoulder Strap for EcoSense Handheld Instruments
 

480 EcoSense Handhelds Shoulder Strap

Easily attach to any EcoSense handheld instrument to keep your instrument secure and safe when sampling.

YSI Conductivity Solitions
 

Conductivity Calibration Solutions

NIST-traceable conductivity solutions to calibrate both field instruments and lab instruments and cells together for maximum
accuracy.

YSI EcoSense Handhelds Hard-Sided Carrying Case Shown with pH100
 

EcoSense Handhelds Hard-Sided Carrying Case

The 180, 280, and 380 hard-sided carrying cases are ideal for the pH100, DO200, and EC300 EcoSense handheld products.

YSI EcoSense Handhelds Soft-Sided Carrying Case Shown with DO200
 

EcoSense Handhelds Soft-Sided Carrying Case

The 485 soft-sided carrying case is ideal for the pH100, DO200, and EC300 EcoSense handheld products.

 

Form Object

 

 

 

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