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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 271 products

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

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

Your Price $239.99 USD
Availability 8 to 9 Weeks

Qty:

Your Price $239.99 USD
Availability 8 to 9 Weeks
Quantity

Extech PH100 Waterproof ExStik pH Meter-

Extech PH100 Waterproof ExStik pH Meter
Model: PH100

Sale Price $93.59 USD
Regular Price $103.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $93.59 USD
Regular Price $103.99 USD
Availability 1 to 2 Weeks
Quantity

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

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

Sale Price $31.49 USD
Regular Price $34.99 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $31.49 USD
Regular Price $34.99 USD
Availability 5 to 6 Weeks
Quantity

Extech PH105 pH ExStik pH Electrode Module-

Extech PH105 pH ExStik pH Electrode Module
Model: PH105

Sale Price $49.49 USD
Regular Price $54.99 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $49.49 USD
Regular Price $54.99 USD
Availability 4 to 5 Weeks
Quantity

Extech PH110 ExStik pH Meter, Waterproof, Refillable-

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

Sale Price $125.09 USD
Regular Price $138.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $125.09 USD
Regular Price $138.99 USD
Availability 1 to 2 Weeks
Quantity

Extech SDL100 pH/ORP/Temperature Meter/Data Logger-

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

Your Price $393.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $393.99 USD
Availability 1 to 2 Weeks
Quantity

Extech SDL100 pH/ORP/Temperature Meter/Data Logger, -

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

Sale Price $598.99 USD
Regular Price $623.99 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $598.99 USD
Regular Price $623.99 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 1740 Total Chlorine TCl TRACER PockeTester-

LaMotte 1740 Total Chlorine TCl TRACER PockeTester
Model: 1740

Your Price $326.00 USD
Availability 3 to 4 Weeks

Qty:

Your Price $326.00 USD
Availability 3 to 4 Weeks
Quantity

LaMotte 1741 pH Tracer PockeTester, 0-14pH Range-

LaMotte 1741 pH Tracer PockeTester, 0-14pH Range
Model: 1741

Your Price $170.75 USD
Availability 1 to 2 Weeks

Qty:

Your Price $170.75 USD
Availability 1 to 2 Weeks
Quantity

LaMotte 1749 Salt/TDS/Temperature Tracer PockeTester-

LaMotte 1749 Salt/TDS/Temperature Tracer PockeTester
Model: 1749

Your Price $169.95 USD
Availability 2 to 3 Weeks

Qty:

Your Price $169.95 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 1766 pH, Salinity, TDS, Conductivity, & Temperature TRACER PockeTester-

LaMotte 1766 pH, Salinity, TDS, Conductivity, & Temperature TRACER PockeTester
Model: 1766

Your Price $261.25 USD
Availability 1 in Stock

Qty:

Your Price $261.25 USD
Availability 1 in Stock
Quantity

LaMotte 1904 pH Electrode, Gel-Filled Accessory for 5-1936-01-

LaMotte 1904 pH Electrode, Gel-Filled Accessory for 5-1936-01
Model: 1904

Sale Price $145.53 USD
Regular Price $154.00 USD
Availability 1 in Stock

Qty:

Sale Price $145.53 USD
Regular Price $154.00 USD
Availability 1 in Stock
Quantity

LaMotte 2000-02 SMART Spectro 2 Spectrophotometer-

LaMotte 2000-02 SMART Spectro 2 Spectrophotometer
Model: 2000-02

Sale Price $4618.69 USD
Regular Price $4887.50 USD
Availability 4 Days

Qty:

Sale Price $4618.69 USD
Regular Price $4887.50 USD
Availability 4 Days
Quantity

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth-

LaMotte 2082 ColorQ 2x TesTabs PRO 4 Photometer Kit with Bluetooth
Model: 2082

Your Price $245.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $245.00 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents-

LaMotte 2085 ColorQ 2X Pool 4 Photometer Kit with Bluetooth, liquid reagents
Model: 2085 | Order No: 2085/A

Your Price $245.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $245.00 USD
Availability 2 to 3 Weeks
Quantity

LaMotte 2086 ColorQ 2x PRO 7-

LaMotte 2086 ColorQ 2x PRO 7
Model: 2086

Your Price $249.00 USD
Availability 15+ Weeks

Qty:

Your Price $249.00 USD
Availability 15+ Weeks
Quantity

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents-

LaMotte 2088 ColorQ 2x TestTabs PRO 9 Photometer Kit with liquid reagents
Model: 2088

Your Price $315.00 USD
Availability 1 Week

Qty:

Your Price $315.00 USD
Availability 1 Week
Quantity

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth-

LaMotte 2094 ColorQ 2x PRO 7-PLUS Photometer Kit with Bluetooth
Model: 2094

Your Price $305.00 USD
Availability 11 to 12 Weeks

Qty:

Your Price $305.00 USD
Availability 11 to 12 Weeks
Quantity

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit-

LaMotte 2097 ColorQ 2x PRO 9 Plus Photometer Kit
Model: 2097 | Order No: 2097/A

Your Price $330.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $330.00 USD
Availability 1 to 2 Weeks
Quantity

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit-

LaMotte 2099 ColorQ 2x TesTabs PRO 9 Photometer Kit
Model: 2099

Your Price $330.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $330.00 USD
Availability 1 to 2 Weeks
Quantity
Showing 21 to 40 of 271 products
Baker B3050 pH Roll
Calibration Lab
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