Contact Us

Americas


YSI Incorporated

1700/1725 Brannum Lane
Yellow Springs, Ohio 45387-1107 USA
info@ysi.com 

+1 937-767-7241
+1 800-765-4974 (US)
+1 937-767-9353 Fax


YSI Life Sciences

1700/1725 Brannum Lane
Yellow Springs, Ohio 45387-1107 USA
info@ysi.com 

+1 937-767-7241
+1 800-659-8895 (US)
+1 937-767-8058 Fax


YSI Integrated Systems & Services 

9843 18th Street North 
Suite 1200
St. Petersburg, FL 33716 USA
www.ysisystems.com
systems@ysi.com

+1 727-565-2201
+1 877-392-9950 (US)
+1 866-778-8431 Fax


SonTek

9940 Summers Ridge Road
San Diego, CA 92121 USA
www.sontek.com
inquiry@sontek.com

+1 858-546-8327
+1 858-546-8150 Fax


YSI Gulf Coast

12231 Industriplex Boulevard, Suite A
Baton Rouge, LA 70809 USA
gulfcoast@ysi.com

+1 225-753-2650
+1 866-216-2662 (US)
+1 225-753-8669 Fax


WaterLog

1700/1725 Brannum Lane
Yellow Springs, Ohio 45387-1107 USA
www.waterlog.com

Request a Quote
+1 435-753-2212
+1 435-753-7669 Fax
sales@waterlog.com

Place an Order
+1 800-765-4974
orders@ysi.com

Europe, Middle East & Africa


Xylem Analytics UK

2 Focal Point, Lacerta Court, Works Road
Letchworth, Hertfordshire
SG6 1FJ United Kingdom
www.xylemanalytics.co.uk
salesuk@xyleminc.com

+44 1462-673581
+44 1462-673582 Fax


YSI (UK) Ltd.  

Part of YSI Life Sciences

119 Fleet Road 
Fleet, Hampshire
GU51 3PD United Kingdom
www.ysiuk.com
UKinfo@ysi.com

+44 1252-819844
+44 1252-819544 Fax


YSI Abu Dhabi Co. Ltd.

Office 3, Block A, Plot 12, M17
Mussafah Industrial Area
P.O.Box: 135749, Abu Dhabi, UAE
akoum.samer@xyleminc.com

+971 2 555 1929
+971 2 555 1928 Fax


YSI Middle East

PO Box 31218
Bahrain
halsalem@ysi.com

+973 39771055
+973 13679775 Fax

Asia, Australasia


Xylem Analytics Australia Pty Ltd
(YSI Australia)

Unit 4, 65 Riverside Place
Morningside 
Queensland 4170
Australia

www.ysiaustralia.com
australia@ysi.com

+61 (0)7-31621029
+61 (0)7-31629980 Fax

Xylem Analytics China
(YSI (China) Limited)

Room 101, Unit 2 of Building 18
Hui Long Sen Science and Technology Park
No. 99, Ke Chuang 14th Road
Beijing Economic & Technological Development Area
Beijing, China
101111

www.ysi-china.com
beijing@ysi-china.com

+86-10-5975-5687

YSI (Hong Kong) Limited

2101-2103 Peninsula Tower
538 Castle Peak Road,
Cheung Sha Wan
Kowloon, Hong Kong S.A.R.

hongkong@ysi.com

+852 2891-8154
+852 2834-0034 Fax

YSI Japan

Higashida-cho 8, 13F
Kawasaki-Ku
Kawasaki City, 210-0005
Japan
www.ysijapan.com
ysi@nanotech.co.jp
+81 44-222-0009
+81 44-222-1102 Fax

YSI South Asia

Level 4, Augusta Point
DLF Golf Course Road
Sec-53 Gurgaon 122002 
India

sham@ysi.com

+91 124-4354213
+91 124-4354001 Fax

Featured Products

MultiLab 4010-3

Three channel benchtop multiparameter instrument

$1,875.00

EXO2 Multiparameter Sonde

6-port Water Quality Sonde with Anti-fouling Wiper

Request Pricing

IQ SensorNet 2020 XT Controller

Modular water quality system for a complete sensor network allows for connection of 20 sensors

Request Pricing

2900M Online Monitor & Control System

2900M Online Monitor & Control System

Request Pricing

ProDSS

Digital Sampling System multiparameter​ handheld provides extreme flexibility. Meter Only.

Request Pricing

5200A Multiparameter Monitoring and Control Instrument

Multiparameter Aquaculture Monitor

Request Pricing

TruLab pH/ISE 1320

Dual channel benchtop pH/ORP/ISE instrument

$1,595.00

ProODO Optical Dissolved Oxygen Instrument

Optical Dissolved Oxygen Digital Handheld Instrument. Meter Only.

$710.00

IQ SensorNet P 700 IQ Orthophosphate Analyzer

IQ SensorNet P 700 IQ Orthophosphate Analyzer

Request Pricing

2950D Biochemistry Analyzer

2950D Biochemistry Analyzer

Request Pricing

5500D MultiDO Optical Monitoring and Control Instrument

Optical DO Aquaculture Monitor

Request Pricing

ProOBOD Optical BOD Probe

Self-Stirring Optical BOD Probe for ProODO instrument

$930.00 - $960.00

EcoSense pH 100A Meter

pH, mV, Temp Instrument Only

$260.00

Professional Plus (Pro Plus) Multiparameter Instrument

Multiparameter Instrument for DO, Conductivity, Salinity, pH, ORP, Ammonium, Nitrate, Chloride, Temperature and more. Meter Only.

$1,200.00

EcoSense ODO200 Handheld

EcoSense Optical Dissolved Oxygen and Temperature Instrument. Meter Only.

$325.00