Water equipment search
and delivery specialty service
 
  Handheld
Instruments
 
 
630141 | ProSample P
Portable sampler with plastic housing
Portable sampler with plastic housing, peristaltic pump, microprocessor control, battery operated 12V/7.5Ah. Includes battery, two peristaltic pump tubes, USB...
+ See more
 
 
 
 
6050000 | Professional Plus
Handheld Multiparamenter Instrument
The YSI Professional Plus handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved oxygen...
+ See more
 
 
 
626870-1 | ProDSS
Multiparameter Instrument with Digital Sensors no GPS
The YSI ProDSS (digital sampling system) handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved...
+ See more
 
 
 
 
626281 | ProODO
Handheld Optical Dissolved Oxygen Meter
The YSI ProODO handheld dissolved oxygen meter provides extreme durability for measuring DO with optical, luminescent based technology for field or lab...
+ See more
 
 
 
626870-2 | ProDSS GPS
Multiparameter Instrument with Digital Sensors with GPS
The YSI ProDSS (digital sampling system) handheld multiparameter meter provides extreme flexibility for the measurement of a variety of combinations for dissolved...
+ See more
 
 
 
 
6050010 | Pro10
Field pH/ORP

The Pro10 provides everything you need in a handheld meter that measures temperature along with either pH or ORP (redox). Rugged, simple and reliable. Measure...

+ See more
 
 
 
6050020 | Pro20
Lab / Field Dissolved Oxygen

The Pro20 provides everything you need in a handheld dissolved oxygen meter. Ruggedness, simplicity and reliability are the cornerstones of the instrument's...

+ See more
 
 
 
 
60713X | Pro20i
Pro20i Dissolved Oxygen Instrument
Dissolved oxygen and temperature handheld instrument with integral (i.e. non-detachable) cable. The Pro20i is a direct replacement for the model 55 and 550A...
+ See more
 
 
 
6050030 | Pro30
Field Conductivity/Salinity/Specific Conductance/TDS Meter

The Pro30 provides everything you need in a handheld meter that measures salinity, conductivity, specific conductance, total dissolved solids, and temperature...

+ See more
 
 
 
 
6051020 | Pro1020
Field dissolved oxygen / pH / ORP

The Pro1020 provides everything you need in a handheld meter that measures dissolved oxygen and temperature along with either pH or ORP (redox). Rugged, simple...

+ See more
 
 
 
6051030 | Pro1030
Field pH / ORP / Conductivity

The Pro1030 provides everything you need in a handheld meter that measures pH or ORP (redox) along with conductivity. Rugged, simple and reliable. Measure pH...

+ See more
 
 
 
 
6052030 | Pro2030
Field Dissolved Oxygen / Conductivity
The Pro2030 provides everything you need in a handheld dissolved oxygen meter that automatically compensates for changes in salinity values. Rugged, simple and...
+ See more