YSI EC300 Data sheet

Y S I Environmental

EC300 Conductivity/Temperature

Accurate, economical, handheld measurements

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

EcoSense®

The new YSI EC300 is
available with a 4- or
10- meter cable.

Pure

Data

Healthy

Planet.

Compact design and
affordable price for
accurate field work

• 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.

for a

®

www.YSIEcoSense.com

Y S I Environmental

To order, or for more
information, contact
YSI Environmental.

[phone]
800 897 4151 (US)

www.ysiecosense.com

YSI Environmental
[phone]
Fax [phone]
[e-mail]

Endeco/YSI
[phone]
Fax [phone]
[e-mail]

SonTek/YSI
[phone]
Fax [phone]
[e-mail]

YSI Environmental Gulf Coast
[phone]
Fax [phone]
[e-mail]

YSI Hydrodata (UK)
[phone]
Fax [phone]
[e-mail]

YSI Middle East (Bahrain)
[phone]
Fax [phone]
[e-mail]

YSI (Hong Kong) Limited
[phone]
Fax [phone]
[e-mail]

YSI (Qingdao) Limited
[phone]
Fax [phone]
[e-mail]

YSI Nanotech (Japan)
[phone]
Fax [phone]

[e-mail]

ISO 9001
ISO 14001

Who’s Minding the Planet?, EcoSense,
and Pure Data for a Healthy Planet are
trademarks of YSI Incorporated.

©2007 YSI Incorporated
Printed in USA 0107 W58-01

Y S I i n c o r p o r a t e d

Whoʼs Minding

the Planet?

™

EC300 System Specifications (Instrument, Probe, and Cable)

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 ermistor, 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

Additional Technical Specifications

Operating range:

Temperature: 0° to 50° C

Relative Humidity: up to 95%

Water resistance: IP-65 water resistant, splash resistant

Size: 70 mm width x 186 mm length (2.8 in. x 7.3 in.)

Weight with battery: 430 grams (1 lb.)

Battery: One 9 volt included with purchase

Calibration back-up: Yes

Audio feedback: Yes, all keys

Battery life: 150 hours

EC300 Ordering Information

Accessories (order cable separately)

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 So, black carrying case with shoulder strap

For more information about this product, please call YSI at 800-897-4151. You may also send e-mail
inquiries to [e-mail] or visit www.ysiecosense.com.