Skip to content
Water Testing Equipment and Meters

Water Testing Equipment and Meters Total Products: 316

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

$
$
Standard For Ammonia Electrode Qty 1

Standard For Ammonia Electrode Qty 1

THERMO SCIENTIFIC
$182.75 - $182.75
$182.75
$182.75 - $182.75
$182.75

Electrode Fill Solution Ammonia Includes Solution Only

$182.75 - $182.75
$182.75
$182.75 - $182.75
$182.75
Orion Ammonia Membranes PK20

Orion Ammonia Membranes PK20

THERMO SCIENTIFIC
$235.15 - $235.15
$235.15
$235.15 - $235.15
$235.15

Orion Ammonia Membranes Application Ammonia Package of 20 Includes Membranes Manufacturers Warranty Length Out of box Package Quantity 20

$235.15 - $235.15
$235.15
$235.15 - $235.15
$235.15
Sodium Reconditioning Solution 475mL

Sodium Reconditioning Solution 475mL

THERMO SCIENTIFIC
$231.43 - $231.43
$231.43
$231.43 - $231.43
$231.43

Sodium Reconditioning Solution For Use With 8611BNWP Includes Sodium Reconditioning Solution

$231.43 - $231.43
$231.43
$231.43 - $231.43
$231.43
Sodium Standard 1000ppm as Na+ 475mL

Sodium Standard 1000ppm as Na+ 475mL

THERMO SCIENTIFIC
$154.89 - $154.89
$154.89
$154.89 - $154.89
$154.89

ISE Calibration Standard Sodium Range 1000 ppm Features 1000ppm as Na+ Container 475 mL For Use With 8611BNWP

$154.89 - $154.89
$154.89
$154.89 - $154.89
$154.89
Sodium Standard 10ppm as Na+ 475mL

Sodium Standard 10ppm as Na+ 475mL

THERMO SCIENTIFIC
$162.59 - $162.59
$162.59
$162.59 - $162.59
$162.59

ISE Calibration Standard Sodium Range 10 ppm Features 10ppm as Na+ Container 475 mL For Use With 8611BNWP

$162.59 - $162.59
$162.59
$162.59 - $162.59
$162.59
Meter 3-Channel

Meter 3-Channel

OAKTON
$3,597.45 - $3,597.45
$3,597.45
$3,597.45 - $3,597.45
$3,597.45

3-Channel Meter pH Range -2.00 to 20.00 Electric Conductivity Range 0 to 200 mS TDS Range 0.01 to 200 000 mg/L ORP Range -1000 to +1000 mV Dissolve...

View full Details
$3,597.45 - $3,597.45
$3,597.45
$3,597.45 - $3,597.45
$3,597.45
Dual-Channel Meter

Dual-Channel Meter

OAKTON
$876.35 - $876.35
$876.35
$876.35 - $876.35
$876.35

Dual-Channel Meter pH Range -2.00 to 16.00 Electric Conductivity Range Not Applicable TDS Range Not Applicable ORP Range -2000 to 2000 mV Dissolved...

View full Details
$876.35 - $876.35
$876.35
$876.35 - $876.35
$876.35
Dual-Channel Meter

Dual-Channel Meter

OAKTON
$730.28 - $730.28
$730.28
$730.28 - $730.28
$730.28

Dual-Channel Meter pH Range -2.00 to 16.00 Electric Conductivity Range Not Applicable TDS Range Not Applicable ORP Range -2000 to 2000 mV Dissolved...

View full Details
$730.28 - $730.28
$730.28
$730.28 - $730.28
$730.28
Dual-Channel Meter

Dual-Channel Meter

OAKTON
$1,587.02 - $1,587.02
$1,587.02
$1,587.02 - $1,587.02
$1,587.02

pH/ORP/DO Meter pH Range -2.00 to 16.00 Electric Conductivity Range Not Applicable TDS Range Not Applicable ORP Range -2000 to 2000 mV Dissolved Ox...

View full Details
$1,587.02 - $1,587.02
$1,587.02
$1,587.02 - $1,587.02
$1,587.02
Chlorine Standard 100ppm 1 Pint

Chlorine Standard 100ppm 1 Pint

THERMO SCIENTIFIC
$193.11 - $193.11
$193.11
$193.11 - $193.11
$193.11

ISE Calibration Standard Residual Chlorine Range 100 ppm Features 100 ppm as Cl2 Container 475 mL

$193.11 - $193.11
$193.11
$193.11 - $193.11
$193.11
Sodium Isa Solution Strength Adjuster

Sodium Isa Solution Strength Adjuster

THERMO SCIENTIFIC
$145.72 - $145.72
$145.72
$145.72 - $145.72
$145.72

ISE Calibration Standard Sodium Includes Solution Only

$145.72 - $145.72
$145.72
$145.72 - $145.72
$145.72
Sodium Standard 100 ppm 1 Pint

Sodium Standard 100 ppm 1 Pint

THERMO SCIENTIFIC
$163.46 - $163.46
$163.46
$163.46 - $163.46
$163.46

ISE Calibration Standard Sodium Range 100 ppm Features 100 ppm as Na+ Container 475 mL

$163.46 - $163.46
$163.46
$163.46 - $163.46
$163.46
Ref Elect Fill Solution 50 ml PK5

Ref Elect Fill Solution 50 ml PK5

THERMO SCIENTIFIC
$291.67 - $291.67
$291.67
$291.67 - $291.67
$291.67

Electrode Fill Solution Includes Solution Only Package Quantity 5

$291.67 - $291.67
$291.67
$291.67 - $291.67
$291.67
Ionic Strength Adjustors Orion 475 mL

Ionic Strength Adjustors Orion 475 mL

THERMO SCIENTIFIC
$205.03 - $205.03
$205.03
$205.03 - $205.03
$205.03

Ionic Strength Adjustors Orion Includes Solution Only

$205.03 - $205.03
$205.03
$205.03 - $205.03
$205.03
Chloride Standard 100ppm 1 Pint

Chloride Standard 100ppm 1 Pint

THERMO SCIENTIFIC
$134.02 - $134.02
$134.02
$134.02 - $134.02
$134.02

ISE Calibration Standard Chloride Range 100 ppm Features 100 ppm as Cl- Container 475 mL For Use With Used To Calibrate Ion Selective Electrodes

$134.02 - $134.02
$134.02
$134.02 - $134.02
$134.02
Optimum Results B Ref Solution PK5

Optimum Results B Ref Solution PK5

THERMO SCIENTIFIC
$232.06 - $232.06
$232.06
$232.06 - $232.06
$232.06

Electrode Fill Solution Includes Solution Only Package Quantity 5

$232.06 - $232.06
$232.06
$232.06 - $232.06
$232.06
Orion Optimum Reference Solution PK5

Orion Optimum Reference Solution PK5

THERMO SCIENTIFIC
$243.80 - $243.80
$243.80
$243.80 - $243.80
$243.80

Orion Optimum Reference Solution Includes Solution Only Package Quantity 5

$243.80 - $243.80
$243.80
$243.80 - $243.80
$243.80
Ammonia Filling Soln 1 X 60Ml

Ammonia Filling Soln 1 X 60Ml

THERMO SCIENTIFIC
$171.30 - $171.30
$171.30
$171.30 - $171.30
$171.30

Ammonia Filling Soln 1 X 60Ml Includes Solution Only

$171.30 - $171.30
$171.30
$171.30 - $171.30
$171.30
Ammonia Membrane 9512Hpbnwp PK20

Ammonia Membrane 9512Hpbnwp PK20

THERMO SCIENTIFIC
$257.31 - $257.31
$257.31
$257.31 - $257.31
$257.31

Ammonia Membrane 9512Hpbnwp Application Ammonia Package of 20 Includes Membranes Manufacturers Warranty Length Out of box Package Quantity 20

$257.31 - $257.31
$257.31
$257.31 - $257.31
$257.31
Ammonia Electrode Storage Solution

Ammonia Electrode Storage Solution

THERMO SCIENTIFIC
$141.40 - $141.40
$141.40
$141.40 - $141.40
$141.40

Electrode Fill Solution Ammonia Includes Solution Only

$141.40 - $141.40
$141.40
$141.40 - $141.40
$141.40
Ammonia Low Level Isa 475 mL

Ammonia Low Level Isa 475 mL

THERMO SCIENTIFIC
$233.09 - $233.09
$233.09
$233.09 - $233.09
$233.09

Electrode Fill Solution Ammonia Includes Solution Only

$233.09 - $233.09
$233.09
$233.09 - $233.09
$233.09
Calibration kit

Calibration kit

OAKTON
$271.33 - $271.33
$271.33
$271.33 - $271.33
$271.33

Calibration kit Turbidity Container 60 mL Bottle For Use With T-100 Turbidity Meters

$271.33 - $271.33
$271.33
$271.33 - $271.33
$271.33
Multitest Colorimeter

Multitest Colorimeter

LAMOTTE
$1,937.43 - $1,937.43
$1,937.43
$1,937.43 - $1,937.43
$1,937.43

Multitest Colorimeter Display LCD Auto Power Off Yes Memory 4000 Points Interface USB Cable Length 1 m Power Source Lithium Rechargeable Batteries ...

View full Details
$1,937.43 - $1,937.43
$1,937.43
$1,937.43 - $1,937.43
$1,937.43
Calibration Solution 1 FNU 60 mL

Calibration Solution 1 FNU 60 mL

LAMOTTE
$80.42 - $80.42
$80.42
$80.42 - $80.42
$80.42

Calibration Solution Turbidity Range 1 FNU Container 60 mL Bottle For Use With LaMotte 2020wi Turbidity Meter Number of Tests 5

$80.42 - $80.42
$80.42
$80.42 - $80.42
$80.42

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