ph/ORP/ISE

Find a wide selection of pH and ORP meters for testing water conditioning, aquariums, wastewater monitoring or even beverage production. Features include datalogging functions along with NIST certified meters.

Showing 21 to 40 of 296 products

Extech EC700 6-in-1 Water Quality Meter with 3 probes
Model: EC700

Your Price	$699.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$699.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L
Model: FL700

Your Price	$259.00 USD
Availability	2 to 3 Weeks

Qty:

Your Price	$259.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter
Model: Oyster-10

Your Price	$229.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Your Price	$229.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Extech Oyster-15 Oyster Series pH/mV/Temperature Meter Kit
Model: Oyster-15

Your Price	$269.00 USD
Availability	8 to 9 Weeks8 to 9 Weeks

Qty:

Your Price	$269.00 USD
Availability	8 to 9 Weeks8 to 9 Weeks
Quantity	Quantity

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Your Price	$124.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Your Price	$124.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity	Quantity

Extech PH103 Tripak Buffer Pouches, 4, 7, and 10pH plus Rinse Solution
Model: PH103

Your Price	$37.99 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$37.99 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Extech PH105 pH ExStik pH Electrode Module
Model: PH105

Your Price	$61.99 USD
Availability	5 to 6 Weeks

Qty:

Your Price	$61.99 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Extech PH110 ExStik pH Meter, Waterproof, Refillable
Model: PH110

Your Price	$154.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks

Qty:

Your Price	$154.00 USD
Availability	4 to 5 Weeks4 to 5 Weeks
Quantity	Quantity

Extech SDL100 pH/ORP/Temperature Meter/Data Logger
Model: SDL100

Your Price	$449.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks

Qty:

Your Price	$449.00 USD
Availability	6 to 7 Weeks7 to 8 Weeks
Quantity	Quantity

Extech SDL100 pH/ORP/Temperature Meter/Data Logger, includes Traceable Calibration Certificate
Model: SDL100-NIST

Sale Price	$598.99 USD
Regular Price	$679.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$598.99 USD
Regular Price	$679.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

General Tools DPH7011 Calibratable pH Meter, 32 to 194°F
Model: DPH7011

Sale Price	$81.76 USD
Regular Price	$112.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$81.76 USD
Regular Price	$112.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V
Model: HI 9829-01

Sale Price	$1655.22 USD
Regular Price	$1689.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1655.22 USD
Regular Price	$1689.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C300-4-D-N-C-0 Conductivity Display and Controller, 1-channel, 0 to 500 ms/cm
Model: C300-4-D-N-C-0

Sale Price	$719.87 USD
Regular Price	$799.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$719.87 USD
Regular Price	$799.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C300-4-D-Y-C-0 Conductivity Display and Controller with power cord, 1-channel, 0 to 500 ms/cm
Model: C300-4-D-Y-C-0

Sale Price	$799.97 USD
Regular Price	$888.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$799.97 USD
Regular Price	$888.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C400-4-D-N-C-0 Conductivity Display and Controller, 1-channel, 0 to 500 ms/cm
Model: C400-4-D-N-C-0

Sale Price	$809.87 USD
Regular Price	$899.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$809.87 USD
Regular Price	$899.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C400-4-D-Y-C-0 Conductivity Display and Controller with power cord, 1-channel, 0 to 500 ms/cm
Model: C400-4-D-Y-C-0

Sale Price	$889.97 USD
Regular Price	$988.85 USD
Availability	1 Week

Qty:

Sale Price	$889.97 USD
Regular Price	$988.85 USD
Availability	1 Week
Quantity	Quantity

Icon Process Controls C500-4-D-N-C-0 Conductivity Display and Controller with data recording, 1-channel, 0 to 500 ms/cm
Model: C500-4-D-N-C-0

Sale Price	$899.87 USD
Regular Price	$999.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$899.87 USD
Regular Price	$999.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C500-4-D-Y-C-0 Conductivity Display and Controller with data recording and power cord, 1-channel, 0 to 500 ms/cm
Model: C500-4-D-Y-C-0

Sale Price	$979.97 USD
Regular Price	$1088.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$979.97 USD
Regular Price	$1088.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C520-4-D-N-C-C Conductivity Display and Controller with data recording, 2-channel, 0 to 500 ms/cm
Model: C520-4-D-N-C-C

Sale Price	$1439.87 USD
Regular Price	$1599.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1439.87 USD
Regular Price	$1599.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Icon Process Controls C520-4-D-N-C-P Conductivity Display and Controller with data recording, 2-channel, pH/ORP input, 0 to 500 ms/cm
Model: C520-4-D-N-C-P

Sale Price	$1304.87 USD
Regular Price	$1449.85 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1304.87 USD
Regular Price	$1449.85 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Showing 21 to 40 of 296 products

4.8/5 Stars

4.8/5 Stars

ph/ORP/ISE

Extech EC700 6-in-1 Water Quality Meter with 3 probes Model: EC700

Qty:

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L Model: FL700

Qty:

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter Model: Oyster-10

Qty:

Extech Oyster-15 Oyster Series pH/mV/Temperature Meter Kit Model: Oyster-15

Qty:

Extech PH100 Waterproof ExStik pH Meter Model: PH100

Qty:

Extech PH103 Tripak Buffer Pouches, 4, 7, and 10pH plus Rinse Solution Model: PH103

Qty:

Extech PH105 pH ExStik pH Electrode Module Model: PH105

Qty:

Extech PH110 ExStik pH Meter, Waterproof, Refillable Model: PH110

Qty:

Extech SDL100 pH/ORP/Temperature Meter/Data Logger Model: SDL100

Qty:

Extech SDL100 pH/ORP/Temperature Meter/Data Logger, includes Traceable Calibration Certificate Model: SDL100-NIST

Qty:

General Tools DPH7011 Calibratable pH Meter, 32 to 194°F Model: DPH7011

Qty:

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V Model: HI 9829-01

Qty:

Icon Process Controls C300-4-D-N-C-0 Conductivity Display and Controller, 1-channel, 0 to 500 ms/cm Model: C300-4-D-N-C-0

Qty:

Icon Process Controls C300-4-D-Y-C-0 Conductivity Display and Controller with power cord, 1-channel, 0 to 500 ms/cm Model: C300-4-D-Y-C-0

Qty:

Icon Process Controls C400-4-D-N-C-0 Conductivity Display and Controller, 1-channel, 0 to 500 ms/cm Model: C400-4-D-N-C-0

Qty:

Icon Process Controls C400-4-D-Y-C-0 Conductivity Display and Controller with power cord, 1-channel, 0 to 500 ms/cm Model: C400-4-D-Y-C-0

Qty:

Icon Process Controls C500-4-D-N-C-0 Conductivity Display and Controller with data recording, 1-channel, 0 to 500 ms/cm Model: C500-4-D-N-C-0

Qty:

Icon Process Controls C500-4-D-Y-C-0 Conductivity Display and Controller with data recording and power cord, 1-channel, 0 to 500 ms/cm Model: C500-4-D-Y-C-0

Qty:

Icon Process Controls C520-4-D-N-C-C Conductivity Display and Controller with data recording, 2-channel, 0 to 500 ms/cm Model: C520-4-D-N-C-C

Qty:

Icon Process Controls C520-4-D-N-C-P Conductivity Display and Controller with data recording, 2-channel, pH/ORP input, 0 to 500 ms/cm Model: C520-4-D-N-C-P

Qty:

Extech EC700 6-in-1 Water Quality Meter with 3 probes
Model: EC700

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L
Model: FL700

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter
Model: Oyster-10

Extech Oyster-15 Oyster Series pH/mV/Temperature Meter Kit
Model: Oyster-15

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Extech PH103 Tripak Buffer Pouches, 4, 7, and 10pH plus Rinse Solution
Model: PH103

Extech PH105 pH ExStik pH Electrode Module
Model: PH105

Extech PH110 ExStik pH Meter, Waterproof, Refillable
Model: PH110

Extech SDL100 pH/ORP/Temperature Meter/Data Logger
Model: SDL100

Extech SDL100 pH/ORP/Temperature Meter/Data Logger, includes Traceable Calibration Certificate
Model: SDL100-NIST

General Tools DPH7011 Calibratable pH Meter, 32 to 194°F
Model: DPH7011

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V
Model: HI 9829-01

Icon Process Controls C300-4-D-N-C-0 Conductivity Display and Controller, 1-channel, 0 to 500 ms/cm
Model: C300-4-D-N-C-0

Icon Process Controls C300-4-D-Y-C-0 Conductivity Display and Controller with power cord, 1-channel, 0 to 500 ms/cm
Model: C300-4-D-Y-C-0

Icon Process Controls C400-4-D-N-C-0 Conductivity Display and Controller, 1-channel, 0 to 500 ms/cm
Model: C400-4-D-N-C-0

Icon Process Controls C400-4-D-Y-C-0 Conductivity Display and Controller with power cord, 1-channel, 0 to 500 ms/cm
Model: C400-4-D-Y-C-0

Icon Process Controls C500-4-D-N-C-0 Conductivity Display and Controller with data recording, 1-channel, 0 to 500 ms/cm
Model: C500-4-D-N-C-0

Icon Process Controls C500-4-D-Y-C-0 Conductivity Display and Controller with data recording and power cord, 1-channel, 0 to 500 ms/cm
Model: C500-4-D-Y-C-0

Icon Process Controls C520-4-D-N-C-C Conductivity Display and Controller with data recording, 2-channel, 0 to 500 ms/cm
Model: C520-4-D-N-C-C

Icon Process Controls C520-4-D-N-C-P Conductivity Display and Controller with data recording, 2-channel, pH/ORP input, 0 to 500 ms/cm
Model: C520-4-D-N-C-P