Skip to content
Water Testing Equipment and Meters

Water Testing Equipment and Meters Total Products: 493

Sub Collections

Multi-Parameter Meters
Multi-Parameter Meters
pH Meters
pH Meters
Dissolved Oxygen Meters
Dissolved Oxygen Meters
Turbidity Meters
Turbidity Meters
Calibration Solutions
Calibration Solutions
Water Testing Meter Accessories
Water Testing Meter Accessories
Electrodes and Probes
Electrodes and Probes
Reagents and Refills
Reagents and Refills
Conductivity Meters
Conductivity Meters
Hydrometers
Hydrometers
Water Quality Testing Kits
Water Quality Testing Kits
Colorimeters
Colorimeters
TDS Meters
TDS Meters
ORP Tester ORP Range -1000 to 1000mV
ORP Meters
Salinity Waterproof Pocket Meter
Salinity Meters
Laboratory Floc Tester 6 Station
Settling Testers Accessories
Chemical Process Controllers
Chemical Process Controllers

Filters

$
$
Kit STAR A322 Conductivity HH

Kit STAR A322 Conductivity HH

THERMO SCIENTIFIC
$2,742.41 - $2,742.41
$2,742.41
$2,742.41 - $2,742.41
$2,742.41

Star A322 Conductivity HH Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F...

View full Details
$2,742.41 - $2,742.41
$2,742.41
$2,742.41 - $2,742.41
$2,742.41
Meter STAR A322 Conductivity HH

Meter STAR A322 Conductivity HH

THERMO SCIENTIFIC
$1,851.79 - $1,851.79
$1,851.79
$1,851.79 - $1,851.79
$1,851.79

Star A322 Conductivity HH Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F...

View full Details
$1,851.79 - $1,851.79
$1,851.79
$1,851.79 - $1,851.79
$1,851.79
Kit STAR A321 pH HH

Kit STAR A321 pH HH

THERMO SCIENTIFIC
$2,611.22 - $2,611.22
$2,611.22
$2,611.22 - $2,611.22
$2,611.22

Star A321 pH HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range in0 to 120 in Operating ...

View full Details
$2,611.22 - $2,611.22
$2,611.22
$2,611.22 - $2,611.22
$2,611.22
Meter STAR A321 pH HH

Meter STAR A321 pH HH

THERMO SCIENTIFIC
$1,503.00 - $1,503.00
$1,503.00
$1,503.00 - $1,503.00
$1,503.00

Star A321 pH HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range in0 to 120 in Operating ...

View full Details
$1,503.00 - $1,503.00
$1,503.00
$1,503.00 - $1,503.00
$1,503.00
Kit STAR A216 pH/RDO/DO BT

Kit STAR A216 pH/RDO/DO BT

THERMO SCIENTIFIC
$4,906.89 - $4,906.89
$4,906.89
$4,906.89 - $4,906.89
$4,906.89

Star A223 RDO/DO HH Meter pH Range -2 to 20 Dissolved Oxygen Range 0 to 600 Percent DO Waterproof IP57 Automatic Temperature Compensation Yes Displ...

View full Details
$4,906.89 - $4,906.89
$4,906.89
$4,906.89 - $4,906.89
$4,906.89
Meter STAR A216 pH/RDO/DO BT

Meter STAR A216 pH/RDO/DO BT

THERMO SCIENTIFIC
$2,885.44 - $2,885.44
$2,885.44
$2,885.44 - $2,885.44
$2,885.44

Star A223 RDO/DO HH Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 Deg...

View full Details
$2,885.44 - $2,885.44
$2,885.44
$2,885.44 - $2,885.44
$2,885.44
Meter STAR A215 pH/Conductivity BT

Meter STAR A215 pH/Conductivity BT

THERMO SCIENTIFIC
$2,645.14 - $2,645.14
$2,645.14
$2,645.14 - $2,645.14
$2,645.14

Star A215 Conductivity HH Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 1...

View full Details
$2,645.14 - $2,645.14
$2,645.14
$2,645.14 - $2,645.14
$2,645.14
Kit STAR A214 pH/ISE Sodium BT

Kit STAR A214 pH/ISE Sodium BT

THERMO SCIENTIFIC
$4,153.61 - $4,153.61
$4,153.61
$4,153.61 - $4,153.61
$4,153.61

Star A221 pH HH Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 Degrees...

View full Details
$4,153.61 - $4,153.61
$4,153.61
$4,153.61 - $4,153.61
$4,153.61
Kit STAR A214 pH/ISE Fluoride BT

Kit STAR A214 pH/ISE Fluoride BT

THERMO SCIENTIFIC
$4,954.48 - $4,954.48
$4,954.48
$4,954.48 - $4,954.48
$4,954.48

Star A221 pH HH Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 Degrees...

View full Details
$4,954.48 - $4,954.48
$4,954.48
$4,954.48 - $4,954.48
$4,954.48
Kit STAR A214 pH/ISE Ammonia BT

Kit STAR A214 pH/ISE Ammonia BT

THERMO SCIENTIFIC
$4,618.46 - $4,618.46
$4,618.46
$4,618.46 - $4,618.46
$4,618.46

Star A216 pH/RDO/DO BT Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 ...

View full Details
$4,618.46 - $4,618.46
$4,618.46
$4,618.46 - $4,618.46
$4,618.46
Kit STAR A214 pH/ISE BT

Kit STAR A214 pH/ISE BT

THERMO SCIENTIFIC
$3,470.31 - $3,470.31
$3,470.31
$3,470.31 - $3,470.31
$3,470.31

Star A216 pH/RDO/DO BT Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 ...

View full Details
$3,470.31 - $3,470.31
$3,470.31
$3,470.31 - $3,470.31
$3,470.31
Kit STAR A223 RDO/DO HH

Kit STAR A223 RDO/DO HH

THERMO SCIENTIFIC
$2,963.03 - $2,963.03
$2,963.03
$2,963.03 - $2,963.03
$2,963.03

Star A215 pH/Conductivity BT Meter pH Range 0 to 600 Percent to Dissolved Oxygen Waterproof IP67 Automatic Temperature Compensation Yes Displayed T...

View full Details
$2,963.03 - $2,963.03
$2,963.03
$2,963.03 - $2,963.03
$2,963.03
Kit STAR A213 RDO/DO BOD BT

Kit STAR A213 RDO/DO BOD BT

THERMO SCIENTIFIC
$4,329.25 - $4,329.25
$4,329.25
$4,329.25 - $4,329.25
$4,329.25

Star A214 pH/ISE BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 De...

View full Details
$4,329.25 - $4,329.25
$4,329.25
$4,329.25 - $4,329.25
$4,329.25
Kit STAR A213 RDO/DO BT

Kit STAR A213 RDO/DO BT

THERMO SCIENTIFIC
$3,795.05 - $3,795.05
$3,795.05
$3,795.05 - $3,795.05
$3,795.05

Star A214 pH/ISE BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 De...

View full Details
$3,795.05 - $3,795.05
$3,795.05
$3,795.05 - $3,795.05
$3,795.05
Kit STAR A222 Conductivity HH

Kit STAR A222 Conductivity HH

THERMO SCIENTIFIC
$2,452.49 - $2,452.49
$2,452.49
$2,452.49 - $2,452.49
$2,452.49

Conductivity Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 to 120 Di...

View full Details
$2,452.49 - $2,452.49
$2,452.49
$2,452.49 - $2,452.49
$2,452.49
Meter STAR A222 Conductivity HH

Meter STAR A222 Conductivity HH

THERMO SCIENTIFIC
$1,588.88 - $1,588.88
$1,588.88
$1,588.88 - $1,588.88
$1,588.88

Conductivity Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 to 120 Di...

View full Details
$1,588.88 - $1,588.88
$1,588.88
$1,588.88 - $1,588.88
$1,588.88
Kit STAR A212 Conductivity Ultrapure BT

Kit STAR A212 Conductivity Ultrapure BT

THERMO SCIENTIFIC
$2,789.36 - $2,789.36
$2,789.36
$2,789.36 - $2,789.36
$2,789.36

Star A213 RDO/DO BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 to...

View full Details
$2,789.36 - $2,789.36
$2,789.36
$2,789.36 - $2,789.36
$2,789.36
Kit STAR A212 Conductivity BT

Kit STAR A212 Conductivity BT

THERMO SCIENTIFIC
$2,670.87 - $2,670.87
$2,670.87
$2,670.87 - $2,670.87
$2,670.87

Star A213 RDO/DO BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 to...

View full Details
$2,670.87 - $2,670.87
$2,670.87
$2,670.87 - $2,670.87
$2,670.87
Meter STAR A212 Conductivity BT

Meter STAR A212 Conductivity BT

THERMO SCIENTIFIC
$2,016.04 - $2,016.04
$2,016.04
$2,016.04 - $2,016.04
$2,016.04

Star A212 Conductivity BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F...

View full Details
$2,016.04 - $2,016.04
$2,016.04
$2,016.04 - $2,016.04
$2,016.04
STAR A221 pH Kit Handheld

STAR A221 pH Kit Handheld

THERMO SCIENTIFIC
$2,402.63 - $2,402.63
$2,402.63
$2,402.63 - $2,402.63
$2,402.63

Star A212 Conductivity BT Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range in0 to 120 in ...

View full Details
$2,402.63 - $2,402.63
$2,402.63
$2,402.63 - $2,402.63
$2,402.63
Meter STAR A211 pH BT

Meter STAR A211 pH BT

THERMO SCIENTIFIC
$1,601.22 - $1,601.22
$1,601.22
$1,601.22 - $1,601.22
$1,601.22

Star A211 pH BT Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 Degrees...

View full Details
$1,601.22 - $1,601.22
$1,601.22
$1,601.22 - $1,601.22
$1,601.22
Kit STAR A123 DO HH

Kit STAR A123 DO HH

THERMO SCIENTIFIC
$2,596.35 - $2,596.35
$2,596.35
$2,596.35 - $2,596.35
$2,596.35

Star A123 DO HH Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 Degree...

View full Details
$2,596.35 - $2,596.35
$2,596.35
$2,596.35 - $2,596.35
$2,596.35
Meter STAR A123 DO HH

Meter STAR A123 DO HH

THERMO SCIENTIFIC
$1,057.48 - $1,057.48
$1,057.48
$1,057.48 - $1,057.48
$1,057.48

Star A123 DO HH Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 Degree...

View full Details
$1,057.48 - $1,057.48
$1,057.48
$1,057.48 - $1,057.48
$1,057.48
Kit STAR A122 Conductivity HH

Kit STAR A122 Conductivity HH

THERMO SCIENTIFIC
$2,011.44 - $2,011.44
$2,011.44
$2,011.44 - $2,011.44
$2,011.44

Star A122 Conductivity Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range -5 to 105 Operating Temp Range (F) ...

View full Details
$2,011.44 - $2,011.44
$2,011.44
$2,011.44 - $2,011.44
$2,011.44

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