Skip to content
Water Testing Equipment and Meters

Water Testing Equipment and Meters Total Products: 1021

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

$
$
CNDCTVY METER REPL PRB FOR 536

CNDCTVY METER REPL PRB FOR 536

OAKTON
$251.06 - $251.06
$251.06
$251.06 - $251.06
$251.06

Replacement Conductivity/TDS Probe Replacement Conductivity/TDS Probe Testing Parameter Conductivity pH Temp Measurement Range 0-200 mS Tip Shape R...

View full Details
$251.06 - $251.06
$251.06
$251.06 - $251.06
$251.06
N/A ATC PRB FOR 29817 ORION EP

N/A ATC PRB FOR 29817 ORION EP

THERMO ORION
$485.20 - $485.20
$485.20
$485.20 - $485.20
$485.20

ATC Probe For Use With Orion Series A Meter

$485.20 - $485.20
$485.20
$485.20 - $485.20
$485.20
Electrode 3 Ft Cable 12 Mm

Electrode 3 Ft Cable 12 Mm

OAKTON
$153.92 - $153.92
$153.92
$153.92 - $153.92
$153.92

pH Electrode Double-Junction Testing Parameter pH Measurement Range 0-14 pH pH Range 0-14 pH Units Tip Shape Round Operating Temp Range 0 Degrees t...

View full Details
$153.92 - $153.92
$153.92
$153.92 - $153.92
$153.92
PH ELECTRODE COMBINATION WTW

PH ELECTRODE COMBINATION WTW

GLOBAL WATER
$232.59 - $232.59
$232.59
$232.59 - $232.59
$232.59

Waterproof pH Electrode For Use With Portable pH Meter

$232.59 - $232.59
$232.59
$232.59 - $232.59
$232.59
Double Jnctn pH Electrode Glass Body

Double Jnctn pH Electrode Glass Body

THERMO SCIENTIFIC
$448.82 - $448.82
$448.82
$448.82 - $448.82
$448.82

Electrode pH Waterproof Testing Parameter pH Measurement Range 0-14 pH Range 0-14 Tip Shape Standard Operating Temp Range 0 Degrees to 80 Degrees C...

View full Details
$448.82 - $448.82
$448.82
$448.82 - $448.82
$448.82
PH TESTER H2O PROOF BNC PH TESTR

PH TESTER H2O PROOF BNC PH TESTR

OAKTON
$236.49 - $236.49
$236.49
$236.49 - $236.49
$236.49

PH TESTER WATER PROOF BNC -1.0 TO 15.0 PH +/- 0.01 PH 0.01 OAKTON

$236.49 - $236.49
$236.49
$236.49 - $236.49
$236.49
Pocket TDS Meter 10 to 9990 ppm +/-1 Pct

Pocket TDS Meter 10 to 9990 ppm +/-1 Pct

GENERAL
$85.38 - $85.38
$85.38
$85.38 - $85.38
$85.38

Pocket TDS Meter TDS Range 10 to 9990 ppm TDS Accuracy +/-1 Percent F.S. TDS Resolution 10 ppm Testing Parameter Total Dissolved Solids (TDS) Power...

View full Details
$85.38 - $85.38
$85.38
$85.38 - $85.38
$85.38
DO2 METER REPLACEMENT GALVANIC DO2 PAIR

DO2 METER REPLACEMENT GALVANIC DO2 PAIR

OAKTON
$720.92 - $720.92
$720.92
$720.92 - $720.92
$720.92

Galvanic Probe with Cable Dissolved Oxygen Probe Testing Parameter Dissolved Oxygen Measurement Range 0-200 mg/L Tip Shape Round Operating Temp Ran...

View full Details
$720.92 - $720.92
$720.92
$720.92 - $720.92
$720.92
PH ELCTRD DBL JCT REFIL FLUSHA

PH ELCTRD DBL JCT REFIL FLUSHA

OAKTON
$403.93 - $403.93
$403.93
$403.93 - $403.93
$403.93

pH Electrode Double-Junction/Flushable/Refillable Testing Parameter pH Measurement Range 0-14 pH pH Range 0-14 pH Units Tip Shape Round Operating T...

View full Details
$403.93 - $403.93
$403.93
$403.93 - $403.93
$403.93
ISE ELECTRODE BNC AMMONIA

ISE ELECTRODE BNC AMMONIA

THERMO SCIENTIFIC
$1,452.93 - $1,452.93
$1,452.93
$1,452.93 - $1,452.93
$1,452.93

Waterproof Ammonia Electrode AMMONIA HIGH PERFORMANCE ELECTRODE W/ WATER PROOF BNC CONNECTOR Testing Parameter Ammonia Measurement Range 0.01 to 17...

View full Details
$1,452.93 - $1,452.93
$1,452.93
$1,452.93 - $1,452.93
$1,452.93
DO2 PROBE WITH 50 FEET CABLE OAKTON E

DO2 PROBE WITH 50 FEET CABLE OAKTON E

OAKTON
$1,291.47 - $1,291.47
$1,291.47
$1,291.47 - $1,291.47
$1,291.47

DO Probe Dissolved Oxygen Probe Testing Parameter Dissolved Oxygen Measurement Range 0-200 mg/L Tip Shape Round Operating Temp Range 0 Degrees to 8...

View full Details
$1,291.47 - $1,291.47
$1,291.47
$1,291.47 - $1,291.47
$1,291.47
Protective Armoring

Protective Armoring

GLOBAL WATER
$112.08 - $112.08
$112.08
$112.08 - $112.08
$112.08

Protective Armoring

$112.08 - $112.08
$112.08
$112.08 - $112.08
$112.08
DO2 METER REPLACEMENT MEMBRANE CAP

DO2 METER REPLACEMENT MEMBRANE CAP

OAKTON
$137.32 - $137.32
$137.32
$137.32 - $137.32
$137.32

Replacement Membrane Assembly For Use With OAKTON Waterproof pH/DO Meter

$137.32 - $137.32
$137.32
$137.32 - $137.32
$137.32
Hydrometer Alcohol 75-95 Proof 12 In H

Hydrometer Alcohol 75-95 Proof 12 In H

DURAC
$193.19 - $193.19
$193.19
$193.19 - $193.19
$193.19

Alcohol Proof Hydrometer scale dvisions 0.2 Range 75/95% Length 12 in

$193.19 - $193.19
$193.19
$193.19 - $193.19
$193.19
ION ADJUSTER SOLUTION NH3 THERMO E

ION ADJUSTER SOLUTION NH3 THERMO E

APPROVED VENDOR
$226.98 - $226.98
$226.98
$226.98 - $226.98
$226.98

Ammonia Ionic Strength Adjuster

$226.98 - $226.98
$226.98
$226.98 - $226.98
$226.98
PH METER KIT REPLACEMENT PH ELECTRODE

PH METER KIT REPLACEMENT PH ELECTRODE

TESTO
$398.95 - $398.95
$398.95
$398.95 - $398.95
$398.95

Replacement pH Electrode For Use With Testo 206 pH Meters

$398.95 - $398.95
$398.95
$398.95 - $398.95
$398.95
ION SELECTIVE ELCTRD ACC FLRD

ION SELECTIVE ELCTRD ACC FLRD

THERMO ORION
$168.71 - $168.71
$168.71
$168.71 - $168.71
$168.71

Fluoride Standard

$168.71 - $168.71
$168.71
$168.71 - $168.71
$168.71
ION SELECTIVE ELCTRD ACC FLRD

ION SELECTIVE ELCTRD ACC FLRD

THERMO ORION
$181.29 - $181.29
$181.29
$181.29 - $181.29
$181.29

Fluoride Standard

$181.29 - $181.29
$181.29
$181.29 - $181.29
$181.29
Chlorine Free Reagent 0.01-6mg/L PK100

Chlorine Free Reagent 0.01-6mg/L PK100

THERMO SCIENTIFIC
$41.25 - $41.25
$41.25
$41.25 - $41.25
$41.25

Chlorine Free Reagent Tablet Range 0.01 to 6.0 mg/L Cl2 For Use With Colorimetric Water and Wastewater Testing Equipment Orion AQUAfast AQ3700 Colo...

View full Details
$41.25 - $41.25
$41.25
$41.25 - $41.25
$41.25
PH METER ACCESSORY BENCHTOP ELECTROD

PH METER ACCESSORY BENCHTOP ELECTROD

OAKTON
$200.69 - $200.69
$200.69
$200.69 - $200.69
$200.69

Flexible Electrode Holder For Use With OAKTON pH 510 Benchtop Meters

$200.69 - $200.69
$200.69
$200.69 - $200.69
$200.69
Ion Selective Electrode Acc Intermediate

Ion Selective Electrode Acc Intermediate

THERMO SCIENTIFIC
$189.31 - $189.31
$189.31
$189.31 - $189.31
$189.31

Electrode pH Nitrate Interference Suppressor Solution Amplifier none Temp Sensor No For Use With Nitrate Electrode Includes 475 mL Manufacturers Wa...

View full Details
$189.31 - $189.31
$189.31
$189.31 - $189.31
$189.31
PH Temp ELECTRODE ALL-IN-ONE SINGLE

PH Temp ELECTRODE ALL-IN-ONE SINGLE

OAKTON
$307.77 - $307.77
$307.77
$307.77 - $307.77
$307.77

pH Electrode Single-Junction/Refillable Testing Parameter pH Measurement Range 0-14 pH pH Range 0-14 pH Units Tip Shape Round Operating Temp Range ...

View full Details
$307.77 - $307.77
$307.77
$307.77 - $307.77
$307.77
pH Electrode Refillable Double Junction

pH Electrode Refillable Double Junction

THERMO SCIENTIFIC
$459.21 - $459.21
$459.21
$459.21 - $459.21
$459.21

Electrode pH Waterproof Green Combination Testing Parameter pH Measurement Range 0-14 pH Range 0-14 Tip Shape Standard Operating Temp Range 0 Degre...

View full Details
$459.21 - $459.21
$459.21
$459.21 - $459.21
$459.21
COLORIMETER RGNT SILICA .05-4 PK50

COLORIMETER RGNT SILICA .05-4 PK50

THERMO SCIENTIFIC
$91.86 - $91.86
$91.86
$91.86 - $91.86
$91.86

Silica Reagent Package Quantity 50

$91.86 - $91.86
$91.86
$91.86 - $91.86
$91.86

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