Skip to content

YSI Total Products: 469

Filters

$
$
pH/ORP Kit for Multi-Probe System

pH/ORP Kit for Multi-Probe System

YSI
$554.30 - $554.30
$554.30
$554.30 - $554.30
$554.30

Probe pH/ORP Testing Parameter pH/ORP Tip Shape Sphere Body Material Plastic Amplifier No For Use With 556 Reference Ag/AgCl Junction Single Electr...

View full Details
$554.30 - $554.30
$554.30
$554.30 - $554.30
$554.30
pH/ORP Sensor

pH/ORP Sensor

YSI
$447.34 - $447.34
$447.34
$447.34 - $447.34
$447.34

Probe pH/ORP Testing Parameter pH/ORP pH Range 0.0 to 14.0 Tip Shape Sphere Body Material Plastic Amplifier No For Use With 60510 6051020 6051030 R...

View full Details
$447.34 - $447.34
$447.34
$447.34 - $447.34
$447.34
pH/ORP/ISE Meter Probe

pH/ORP/ISE Meter Probe

YSI
$544.69 - $544.69
$544.69
$544.69 - $544.69
$544.69

Probe pH/ORP Testing Parameter pH/ORP pH Range 0.0 to 14.0 Tip Shape Sphere Body Material Plastic Amplifier No For Use With 60510 6051020 6051030 R...

View full Details
$544.69 - $544.69
$544.69
$544.69 - $544.69
$544.69
Photoflex PC Software

Photoflex PC Software

YSI
$478.77 - $478.77
$478.77
$478.77 - $478.77
$478.77

Photoflex PC Software Accessory

$478.77 - $478.77
$478.77
$478.77 - $478.77
$478.77
Photometer Carrying Case Photometry

Photometer Carrying Case Photometry

YSI
$328.08 - $328.08
$328.08
$328.08 - $328.08
$328.08

Photometer Carrying Case Application Photometry For Use With Mfr No YPT930 and YPT950 Manufacturers Warranty Length No

$328.08 - $328.08
$328.08
$328.08 - $328.08
$328.08
Photometer Carrying Case Photometry

Photometer Carrying Case Photometry

YSI
$328.08 - $328.08
$328.08
$328.08 - $328.08
$328.08

Photometer Carrying Case Application Photometry For Use With Mfr No YPT930 and YPT950 Manufacturers Warranty Length No

$328.08 - $328.08
$328.08
$328.08 - $328.08
$328.08
Photometer Kit

Photometer Kit

YSI
$1,593.08 - $1,593.08
$1,593.08
$1,593.08 - $1,593.08
$1,593.08

Photometer Kit Kit Free Chlorine 0 to 5.0 Total Chlorine 0 to 5.0 Ammonia Range 0 to 1.0 (N) Chemical Oxygen Demand Range High Range 0 to 1 500mg/L...

View full Details
$1,593.08 - $1,593.08
$1,593.08
$1,593.08 - $1,593.08
$1,593.08
Photometer Kit

Photometer Kit

YSI
$2,052.83 - $2,052.83
$2,052.83
$2,052.83 - $2,052.83
$2,052.83

Photometer Kit Kit Free Chlorine 0 to 5.0 Total Chlorine 0 to 5.0 Ammonia Range 0 to 1.0 (N) Chemical Oxygen Demand Range High Range 0 to 1 500mg/L...

View full Details
$2,052.83 - $2,052.83
$2,052.83
$2,052.83 - $2,052.83
$2,052.83
Photometer Test Kit

Photometer Test Kit

YSI
$67.91 - $67.91
$67.91
$67.91 - $67.91
$67.91

Water Test Kit Photometer Range 0 to 100 mg/L Number of Tests 50 Replacement Reagents YAP114 Includes Test Tablets and Crush Rod

$67.91 - $67.91
$67.91
$67.91 - $67.91
$67.91
Piercing Double Junction pH Probe 1Meter

Piercing Double Junction pH Probe 1Meter

YSI
$283.94 - $283.94
$283.94
$283.94 - $283.94
$283.94

Piercing Probe pH Testing Parameter pH Tip Shape Spear Body Material Plastic Cable Length 1 m Amplifier No For Use With EcoSense pH100A/pH100M Refe...

View full Details
$283.94 - $283.94
$283.94
$283.94 - $283.94
$283.94
Polarographic DO Sensor

Polarographic DO Sensor

YSI
$344.95 - $344.95
$344.95
$344.95 - $344.95
$344.95

Polarographic Sensor Dissolved Oxygen Testing Parameter Dissolved Oxygen Body Material Plastic For Use With YSI Pro Plus YSI Pro1020 YSI Pro20 YSI ...

View full Details
$344.95 - $344.95
$344.95
$344.95 - $344.95
$344.95
Power Supply For ProOBOD Probe

Power Supply For ProOBOD Probe

YSI
$58.25 - $58.25
$58.25
$58.25 - $58.25
$58.25

Power Supply Application Meter Accessories Universal For Use With ProOBOD Probe

$58.25 - $58.25
$58.25
$58.25 - $58.25
$58.25
Power Supply Intl Outlet Adapters

Power Supply Intl Outlet Adapters

YSI
$62.28 - $62.28
$62.28
$62.28 - $62.28
$62.28

Power Supply Application Meter Accessories Universal For Use With ProOBOD Probe Includes International Outlet Adapters

$62.28 - $62.28
$62.28
$62.28 - $62.28
$62.28
Primary Chlorine Standard

Primary Chlorine Standard

YSI
$36.89 - $36.89
$36.89
$36.89 - $36.89
$36.89

Primary Chlorine Standard Accessory

$36.89 - $36.89
$36.89
$36.89 - $36.89
$36.89
Printer Connection Cable

Printer Connection Cable

YSI
$89.94 - $89.94
$89.94
$89.94 - $89.94
$89.94

Printer Connection Cable Accessory

$89.94 - $89.94
$89.94
$89.94 - $89.94
$89.94
Pro Comm II Communications Saddle

Pro Comm II Communications Saddle

YSI
$211.47 - $211.47
$211.47
$211.47 - $211.47
$211.47

Pro Comm II Communications Saddle For Use With YSI Professional Plus Multiparameter Meter and YSI ProODO Optical Dissolved Oxygen Meter

$211.47 - $211.47
$211.47
$211.47 - $211.47
$211.47
Probe and Cable 10 Meters

Probe and Cable 10 Meters

YSI
$558.24 - $558.24
$558.24
$558.24 - $558.24
$558.24

Probe Dissolved Oxygen Testing Parameter Dissolved Oxygen Body Material Plastic Cable Length 10 m For Use With Ecosense DO200A/DO200M Recommended U...

View full Details
$558.24 - $558.24
$558.24
$558.24 - $558.24
$558.24
Probe and Cable 10m Cond. Tester Probe

Probe and Cable 10m Cond. Tester Probe

YSI
$519.88 - $519.88
$519.88
$519.88 - $519.88
$519.88

Probe Conductivity Testing Parameter Conductivity Body Material Plastic Cable Length 10 m For Use With EC300 Recommended Use Field Manufacturers Wa...

View full Details
$519.88 - $519.88
$519.88
$519.88 - $519.88
$519.88
Probe and Cable 4 Meters

Probe and Cable 4 Meters

YSI
$531.99 - $531.99
$531.99
$531.99 - $531.99
$531.99

Probe Dissolved Oxygen Testing Parameter Dissolved Oxygen Body Material Plastic Cable Length 4 m For Use With Ecosense DO200A/DO200M Recommended Us...

View full Details
$531.99 - $531.99
$531.99
$531.99 - $531.99
$531.99
Probe Glass Single Junction

Probe Glass Single Junction

YSI
$135.26 - $135.26
$135.26
$135.26 - $135.26
$135.26

Probe Temperature Testing Parameter Temperature Measurement Range -10 Degrees to 120 Degrees C or 14 Degrees to 248 Degrees F Tip Shape Flat Operat...

View full Details
$135.26 - $135.26
$135.26
$135.26 - $135.26
$135.26
Probe Membranes w/Fill Solution

Probe Membranes w/Fill Solution

YSI
$76.60 - $76.60
$76.60
$76.60 - $76.60
$76.60

Probe Membrane Kit For Use With 5718 Instruments - 55s 5739 Probes -5750 Includes 30 Membranes Solution

$76.60 - $76.60
$76.60
$76.60 - $76.60
$76.60
Probe Plastic Single Junction

Probe Plastic Single Junction

YSI
$1,674.99 - $1,674.99
$1,674.99
$1,674.99 - $1,674.99
$1,674.99

Probe BOD/Dissolved Oxygen Testing Parameter BOD Dissolved Oxygen Measurement Range 0 to 50mgL 0 Percent to 500 Percent Air Saturation Tip Shape Fl...

View full Details
$1,674.99 - $1,674.99
$1,674.99
$1,674.99 - $1,674.99
$1,674.99
Probe Reconditioning Kit

Probe Reconditioning Kit

YSI
$59.29 - $59.29
$59.29
$59.29 - $59.29
$59.29

Probe Reconditioning Kit For Use With 55 5718 5739 5750

$59.29 - $59.29
$59.29
$59.29 - $59.29
$59.29
Probe Replacement Membranes w/Sol

Probe Replacement Membranes w/Sol

YSI
$95.30 - $95.30
$95.30
$95.30 - $95.30
$95.30

Probe Membrane Kit For Use With 5718 Instruments - 55s 5739 Probes -5750 Includes 30 loose membranes 30-mL bottle of KCl solution O-rings

$95.30 - $95.30
$95.30
$95.30 - $95.30
$95.30

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare