Skip to content
Water Testing Equipment and Meters

Water Testing Equipment and Meters Total Products: 1404

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

VERSA STAR w/pH/ISE Cond RDO/DO Modules

VERSA STAR w/pH/ISE Cond RDO/DO Modules

THERMO SCIENTIFIC
$6,306.78 - $6,306.78
$6,306.78
$6,306.78 - $6,306.78
$6,306.78

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

View full Details
$6,306.78 - $6,306.78
$6,306.78
$6,306.78 - $6,306.78
$6,306.78
Kit VERSA STAR pH/LogR

Kit VERSA STAR pH/LogR

THERMO SCIENTIFIC
$4,486.78 - $4,486.78
$4,486.78
$4,486.78 - $4,486.78
$4,486.78

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

View full Details
$4,486.78 - $4,486.78
$4,486.78
$4,486.78 - $4,486.78
$4,486.78
VERSA STAR with pH/LogR Module

VERSA STAR with pH/LogR Module

THERMO SCIENTIFIC
$3,850.75 - $3,850.75
$3,850.75
$3,850.75 - $3,850.75
$3,850.75

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

View full Details
$3,850.75 - $3,850.75
$3,850.75
$3,850.75 - $3,850.75
$3,850.75
Kit VERSA STAR pH/cond

Kit VERSA STAR pH/cond

THERMO SCIENTIFIC
$4,599.11 - $4,599.11
$4,599.11
$4,599.11 - $4,599.11
$4,599.11

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

View full Details
$4,599.11 - $4,599.11
$4,599.11
$4,599.11 - $4,599.11
$4,599.11
Kit VERSA STAR 2 pH/ISE

Kit VERSA STAR 2 pH/ISE

THERMO SCIENTIFIC
$5,668.99 - $5,668.99
$5,668.99
$5,668.99 - $5,668.99
$5,668.99

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

View full Details
$5,668.99 - $5,668.99
$5,668.99
$5,668.99 - $5,668.99
$5,668.99
Kit VERSA STAR pH/ISE

Kit VERSA STAR pH/ISE

THERMO SCIENTIFIC
$4,900.11 - $4,900.11
$4,900.11
$4,900.11 - $4,900.11
$4,900.11

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

View full Details
$4,900.11 - $4,900.11
$4,900.11
$4,900.11 - $4,900.11
$4,900.11
VERSA STAR with pH/ISE Module

VERSA STAR with pH/ISE Module

THERMO SCIENTIFIC
$4,008.08 - $4,008.08
$4,008.08
$4,008.08 - $4,008.08
$4,008.08

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

View full Details
$4,008.08 - $4,008.08
$4,008.08
$4,008.08 - $4,008.08
$4,008.08
VERSA STAR with RDO/DO Module

VERSA STAR with RDO/DO Module

THERMO SCIENTIFIC
$3,555.21 - $3,555.21
$3,555.21
$3,555.21 - $3,555.21
$3,555.21

VERSA STAR BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 Degrees ...

View full Details
$3,555.21 - $3,555.21
$3,555.21
$3,555.21 - $3,555.21
$3,555.21
Kit VERSA STAR Conductivity

Kit VERSA STAR Conductivity

THERMO SCIENTIFIC
$4,620.45 - $4,620.45
$4,620.45
$4,620.45 - $4,620.45
$4,620.45

VERSA STAR BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 to 120 D...

View full Details
$4,620.45 - $4,620.45
$4,620.45
$4,620.45 - $4,620.45
$4,620.45
VERSA STAR with Conductivity Module

VERSA STAR with Conductivity Module

THERMO SCIENTIFIC
$3,876.67 - $3,876.67
$3,876.67
$3,876.67 - $3,876.67
$3,876.67

VERSA STAR BT Meter Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 to 120 D...

View full Details
$3,876.67 - $3,876.67
$3,876.67
$3,876.67 - $3,876.67
$3,876.67
VERSA STAR with pH Module

VERSA STAR with pH Module

THERMO SCIENTIFIC
$2,943.60 - $2,943.60
$2,943.60
$2,943.60 - $2,943.60
$2,943.60

VERSA STAR BT Meter pH Range -2 to 20 Waterproof IP57 Automatic Temperature Compensation Yes Displayed Temperature Range in0 to 120 in Operating Te...

View full Details
$2,943.60 - $2,943.60
$2,943.60
$2,943.60 - $2,943.60
$2,943.60
Meter VERSA STAR 110-220VAC

Meter VERSA STAR 110-220VAC

THERMO SCIENTIFIC
$2,378.40 - $2,378.40
$2,378.40
$2,378.40 - $2,378.40
$2,378.40

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

View full Details
$2,378.40 - $2,378.40
$2,378.40
$2,378.40 - $2,378.40
$2,378.40
Kit STAR A329 pH/ISE/Cond/RDO/DO HH

Kit STAR A329 pH/ISE/Cond/RDO/DO HH

THERMO SCIENTIFIC
$5,257.22 - $5,257.22
$5,257.22
$5,257.22 - $5,257.22
$5,257.22

Star A329 pH/ISE/Cond/RDO/DO HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degree...

View full Details
$5,257.22 - $5,257.22
$5,257.22
$5,257.22 - $5,257.22
$5,257.22
Meter STAR A329 pH/ISE/Cond/RDO/DO HH

Meter STAR A329 pH/ISE/Cond/RDO/DO HH

THERMO SCIENTIFIC
$3,211.10 - $3,211.10
$3,211.10
$3,211.10 - $3,211.10
$3,211.10

Star A329 pH/ISE/Cond/RDO/DO HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degree...

View full Details
$3,211.10 - $3,211.10
$3,211.10
$3,211.10 - $3,211.10
$3,211.10
Kit STAR A326 pH/RDO/DO HH

Kit STAR A326 pH/RDO/DO HH

THERMO SCIENTIFIC
$4,385.74 - $4,385.74
$4,385.74
$4,385.74 - $4,385.74
$4,385.74

Star A326 pH/RDO/DO HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 ...

View full Details
$4,385.74 - $4,385.74
$4,385.74
$4,385.74 - $4,385.74
$4,385.74
Meter STAR A326 pH/RDO/DO HH

Meter STAR A326 pH/RDO/DO HH

THERMO SCIENTIFIC
$2,479.20 - $2,479.20
$2,479.20
$2,479.20 - $2,479.20
$2,479.20

Star A326 pH/RDO/DO HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 ...

View full Details
$2,479.20 - $2,479.20
$2,479.20
$2,479.20 - $2,479.20
$2,479.20
Kit STAR A325 pH/Conductivity HH

Kit STAR A325 pH/Conductivity HH

THERMO SCIENTIFIC
$4,092.59 - $4,092.59
$4,092.59
$4,092.59 - $4,092.59
$4,092.59

Star A325 pH/Conductivity HH Meter pH Range -2 to 20 Electric Conductivity Range 0.001 uS/cm to 3000 mS/cm Waterproof IP67 Automatic Temperature Co...

View full Details
$4,092.59 - $4,092.59
$4,092.59
$4,092.59 - $4,092.59
$4,092.59
Meter STAR A325 pH/Conductivity HH

Meter STAR A325 pH/Conductivity HH

THERMO SCIENTIFIC
$2,435.54 - $2,435.54
$2,435.54
$2,435.54 - $2,435.54
$2,435.54

Star A325 pH/Conductivity HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees t...

View full Details
$2,435.54 - $2,435.54
$2,435.54
$2,435.54 - $2,435.54
$2,435.54
Kit STAR A324 pH/ISE HH

Kit STAR A324 pH/ISE HH

THERMO SCIENTIFIC
$2,985.34 - $2,985.34
$2,985.34
$2,985.34 - $2,985.34
$2,985.34

Star A324 pH/ISE HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 Deg...

View full Details
$2,985.34 - $2,985.34
$2,985.34
$2,985.34 - $2,985.34
$2,985.34
Meter STAR A324 pH/ISE HH

Meter STAR A324 pH/ISE HH

THERMO SCIENTIFIC
$2,040.53 - $2,040.53
$2,040.53
$2,040.53 - $2,040.53
$2,040.53

Star A324 pH/ISE HH Meter pH Range -2 to 20 Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 Degrees to 120 Deg...

View full Details
$2,040.53 - $2,040.53
$2,040.53
$2,040.53 - $2,040.53
$2,040.53
Kit STAR A323 RDO/DO HH

Kit STAR A323 RDO/DO HH

THERMO SCIENTIFIC
$3,308.49 - $3,308.49
$3,308.49
$3,308.49 - $3,308.49
$3,308.49

Star A323 RDO/DO HH Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 De...

View full Details
$3,308.49 - $3,308.49
$3,308.49
$3,308.49 - $3,308.49
$3,308.49
Meter STAR A323 RDO/DO HH

Meter STAR A323 RDO/DO HH

THERMO SCIENTIFIC
$1,796.74 - $1,796.74
$1,796.74
$1,796.74 - $1,796.74
$1,796.74

Star A323 RDO/DO HH Meter Waterproof IP67 Automatic Temperature Compensation Yes Displayed Temperature Range 0 to 120 Operating Temp Range (F) 0 De...

View full Details
$1,796.74 - $1,796.74
$1,796.74
$1,796.74 - $1,796.74
$1,796.74
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

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