Yellow Springs Instrument (YSI)
Yellow Springs Instrument work with professionals to develop water monitoring solutions for our planet’s natural resources.
1 – 15of197results
2
YSI™ Model 5750 Non-stirring BOD Probe for Dissolved Oxygen Meters
Non-stirring BOD bottle probe senses dissolved oxygen and temperature
3
YSI™ Truline Ammonium Electrode Kit
Polymer/PVC membrane technology.
4
YSI™ Truline Cyanide Electrode Kit
Solid state technology.
6
YSI™ Truline Iodide Electrode Kit
Solid state technology.
7
YSI™ Pro20 BOD Lab Kit
Pro20 BOD Lab Kit includes everything from lab to field (or both) along with a probe. Pro20 DO Meter is a tough, smart, versatile and portable dissolved oxygen meter for the lab or field!
8
YSI™ Truline Lab Selective Ion Electrode, Chloride (Cl-)
Uses four-sensor technology
9
YSI™ Test Tube Brush
For use with 9300/9500 photometer
11
YSI™ Self-stirring BOD Probes for Models 5000 and 5100
Plug-in probes for more convenient functioning.
12
YSI™ Pro10 Handheld pH or ORP and Temperature Instrument
Rugged, simple and reliable handheld meter measures pH or ORP (redox) along with temperature.
13
Assorted pH Buffers Case, YSI™
Various pH buffers for pH probe calibration.
14
YSI™ 2002 Pro Series Replacement Galvanic DO Sensor
User-replaceable dissolved oxygen sensor
