Skip to content
Water Testing Equipment and Meters

Water Testing Equipment and Meters Total Products: 212

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

$
$
PH Controller 100V AC to 240V AC Save 5% Save %

PH Controller 100V AC to 240V AC

OAKTON
$988.72
$988.72 - $988.72
$988.72
$939.28
$939.28 - $939.28
$939.28

PH Controller pH Range -2 to 16 pH pH Accuracy +/-1 pH Resolution 0.01 pH ORP Range (mV) -1 999 to 1 999 mV ORP Accuracy +/-1 ORP Resolution (mV) 1...

View full Details
$988.72
$988.72 - $988.72
$988.72
$939.28
$939.28 - $939.28
$939.28
Save 5% Save %
Vent Cap PK5 Save 5% Save %

Vent Cap PK5

EXTECH
$15.04
$15.04 - $15.04
$15.04
$14.29
$14.29 - $14.29
$14.29

Vent Cap Package Quantity 5

$15.04
$15.04 - $15.04
$15.04
$14.29
$14.29 - $14.29
$14.29
Save 5% Save %
Pinprobe Save 5% Save %

Pinprobe

EXTECH
$109.70
$109.70 - $109.70
$109.70
$104.22
$104.22 - $104.22
$104.22

Pinprobe

$109.70
$109.70 - $109.70
$109.70
$104.22
$104.22 - $104.22
$104.22
Save 5% Save %
PH Waterproof Flat-Tip Pocket Meter

PH Waterproof Flat-Tip Pocket Meter

OAKTON
$190.46 - $190.46
$190.46
$190.46 - $190.46
$190.46

PH Waterproof Flat-Tip Pocket Meter

$190.46 - $190.46
$190.46
$190.46 - $190.46
$190.46
CTS Waterproof Pocket Tester

CTS Waterproof Pocket Tester

OAKTON
$177.08 - $177.08
$177.08
$177.08 - $177.08
$177.08

CTS Waterproof Pocket Tester Electric Conductivity Range 0 to 20.00 mS/cm TDS Range 0 to 10.0 ppt ORP Range -1000 to 1000 mV Waterproof Yes Automat...

View full Details
$177.08 - $177.08
$177.08
$177.08 - $177.08
$177.08
Multiparameter Meter IP677 Waterproof

Multiparameter Meter IP677 Waterproof

OAKTON
$112.83 - $112.83
$112.83
$112.83 - $112.83
$112.83

Multiparameter Meter Electric Conductivity Range 0 to 20 mS/cm TDS Range 0 ppm to 10.00 ppt Waterproof IP67 Automatic Temperature Compensation Yes ...

View full Details
$112.83 - $112.83
$112.83
$112.83 - $112.83
$112.83
Replacement pH Electrode

Replacement pH Electrode

YSI
$96.81 - $96.81
$96.81
$96.81 - $96.81
$96.81

Electrode Kit pH Testing Parameter pH Measurement Range 0.0 to 14.0 pH pH Range 0.0 to 14.0 Tip Shape Sphere Operating Temp Range 0 Degrees to 50 D...

View full Details
$96.81 - $96.81
$96.81
$96.81 - $96.81
$96.81
Salinity Waterproof Pocket Meter

Salinity Waterproof Pocket Meter

OAKTON
$100.59 - $100.59
$100.59
$100.59 - $100.59
$100.59

Salinity Waterproof Pocket Meter

$100.59 - $100.59
$100.59
$100.59 - $100.59
$100.59
TDS Meter 32 to 122 Degrees 0 to 10 ppt

TDS Meter 32 to 122 Degrees 0 to 10 ppt

OAKTON
$100.59 - $100.59
$100.59
$100.59 - $100.59
$100.59

TDS Meter 32 to 122 Degrees 0 to 10 ppt

$100.59 - $100.59
$100.59
$100.59 - $100.59
$100.59
Conductivity Waterproof Pocket Meter

Conductivity Waterproof Pocket Meter

OAKTON
$116.13 - $116.13
$116.13
$116.13 - $116.13
$116.13

Conductivity Waterproof Pocket Meter Electric Conductivity Range 0 to 20 mS/cm ORP Range -1000 to 1000mV Waterproof Yes Automatic Temperature Compe...

View full Details
$116.13 - $116.13
$116.13
$116.13 - $116.13
$116.13
Economical pH Waterproof Pocket Meter

Economical pH Waterproof Pocket Meter

OAKTON
$118.71 - $118.71
$118.71
$118.71 - $118.71
$118.71

Economical pH Waterproof Pocket Meter

$118.71 - $118.71
$118.71
$118.71 - $118.71
$118.71
Replacement Sensor for PCTSTestr5

Replacement Sensor for PCTSTestr5

OAKTON
$124.53 - $124.53
$124.53
$124.53 - $124.53
$124.53

Replacement Sensor Replacement Multiparameter Sensor Measurement Range -2.0 to 16.0 pH 0 to 1o ppt salinity 0 to 20 mS/cm 0.1 to 10 ppt TDS pH Rang...

View full Details
$124.53 - $124.53
$124.53
$124.53 - $124.53
$124.53
PCTS Waterproof Pocket Tester

PCTS Waterproof Pocket Tester

OAKTON
$257.46 - $257.46
$257.46
$257.46 - $257.46
$257.46

PCTS Waterproof Pocket Tester pH Range -2.00 to 16.00 Electric Conductivity Range 0 to 20.00 mS/cm TDS Range 0 to 10.0 ppt ORP Range -1000 to 1000 ...

View full Details
$257.46 - $257.46
$257.46
$257.46 - $257.46
$257.46
Replacement Sensor for CTSTestr 5

Replacement Sensor for CTSTestr 5

OAKTON
$73.13 - $73.13
$73.13
$73.13 - $73.13
$73.13

Replacement Sensor Replacement Conductivity Sensor Measurement Range 0 to 0.01 ppt 0 to 10 TDS 0 to 20 mS/cm Tip Shape Flat Operating Temp Range 32...

View full Details
$73.13 - $73.13
$73.13
$73.13 - $73.13
$73.13
Replacement ORP Sensor for ORPTestr 5

Replacement ORP Sensor for ORPTestr 5

OAKTON
$98.30 - $98.30
$98.30
$98.30 - $98.30
$98.30

Replacement ORP Sensor Replacement ORP Sensor Measurement Range 0 to +1000mV Tip Shape Flat Operating Temp Range 32 Degrees to 122 Degrees F Body M...

View full Details
$98.30 - $98.30
$98.30
$98.30 - $98.30
$98.30
ORP Waterproof Pocket Meter

ORP Waterproof Pocket Meter

OAKTON
$144.60 - $144.60
$144.60
$144.60 - $144.60
$144.60

ORP Waterproof Pocket Meter

$144.60 - $144.60
$144.60
$144.60 - $144.60
$144.60
Replacement pH Sensor for pHTestr 5S

Replacement pH Sensor for pHTestr 5S

OAKTON
$298.91 - $298.91
$298.91
$298.91 - $298.91
$298.91

Replacement pH Sensor Replacement pH Sensor Measurement Range -2.0 to 16.0 pH pH Range -2.0 to 16.0 pH Tip Shape Spear Operating Temp Range 32 Degr...

View full Details
$298.91 - $298.91
$298.91
$298.91 - $298.91
$298.91
PH Waterproof Spear-Tip Pocket Meter

PH Waterproof Spear-Tip Pocket Meter

OAKTON
$350.91 - $350.91
$350.91
$350.91 - $350.91
$350.91

PH Waterproof Spear-Tip Pocket Meter

$350.91 - $350.91
$350.91
$350.91 - $350.91
$350.91
Replacement pH Sensor for pHTestr 5F

Replacement pH Sensor for pHTestr 5F

OAKTON
$113.51 - $113.51
$113.51
$113.51 - $113.51
$113.51

Replacement pH Sensor Replacement pH Sensor Measurement Range -2.0 to 16.0 pH pH Range -2.0 to 16.0 pH Tip Shape Flat Operating Temp Range 32 Degre...

View full Details
$113.51 - $113.51
$113.51
$113.51 - $113.51
$113.51
Replacement pH Sensor for pHTestr 5

Replacement pH Sensor for pHTestr 5

OAKTON
$70.47 - $70.47
$70.47
$70.47 - $70.47
$70.47

Replacement pH Sensor Replacement pH Sensor Measurement Range -2.0 to 16.0 pH pH Range -2.0 to 16.0 pH Tip Shape Flat Glass Bulb Operating Temp Ran...

View full Details
$70.47 - $70.47
$70.47
$70.47 - $70.47
$70.47
PH Waterproof Pocket Meter

PH Waterproof Pocket Meter

OAKTON
$179.17 - $179.17
$179.17
$179.17 - $179.17
$179.17

PH Waterproof Pocket Meter

$179.17 - $179.17
$179.17
$179.17 - $179.17
$179.17
Lab Grade pH Probe 1 Meter

Lab Grade pH Probe 1 Meter

YSI
$94.48 - $94.48
$94.48
$94.48 - $94.48
$94.48

Probe pH Testing Parameter pH Tip Shape Sphere Body Material Plastic Cable Length 1 m Amplifier No For Use With EcoSense pH100A/pH100M Reference Ag...

View full Details
$94.48 - $94.48
$94.48
$94.48 - $94.48
$94.48
Carrying case 18 L

Carrying case 18 L

LK INDUSTRIES
$211.34 - $211.34
$211.34
$211.34 - $211.34
$211.34

Carrying case Scale N/A Scale Divisions N/A Range N/A Length 18 in Hydrometer Solution Temp 60 Degrees F Application Carrying case

$211.34 - $211.34
$211.34
$211.34 - $211.34
$211.34
Conductivity Cell For 4TXG5 4TXG6

Conductivity Cell For 4TXG5 4TXG6

EXTECH
$151.55 - $151.55
$151.55
$151.55 - $151.55
$151.55

Conductivity/TDS Cell Testing Parameter Conductivity TDS Measurement Range 199.9mS 100g/L Tip Shape Bulb Operating Temp Range 32 Degrees to 122 Deg...

View full Details
$151.55 - $151.55
$151.55
$151.55 - $151.55
$151.55

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