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Extech Instruments - pH and Water Quality

Showing 41 to 60 of 99 products

Extech PH220-C pH Meter with Temperature, Waterproof Palm -

Extech PH220-C pH Meter with Temperature, Waterproof Palm
Model: PH220-C

Your Price $219.00 USD
Availability 5 to 6 Weeks

Qty:

Your Price $219.00 USD
Availability 5 to 6 Weeks
Quantity

Extech PH300 pH/mV/Temperature, Waterproof-

Extech PH300 pH/mV/Temperature, Waterproof
Model: PH300

Your Price $409.00 USD
Availability 3 Days

Qty:

Your Price $409.00 USD
Availability 3 Days
Quantity

Extech PH305 pH/mV/Temperature Electrode-

Extech PH305 pH/mV/Temperature Electrode
Model: PH305

Your Price $99.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $99.99 USD
Availability 2 to 3 Weeks
Quantity

Extech PH4-P 4pH Buffer Solution, 2 Bottles-

Extech PH4-P 4pH Buffer Solution, 2 Bottles
Model: PH4-P

Your Price $29.99 USD
Availability 3 to 4 Weeks

Qty:

Your Price $29.99 USD
Availability 3 to 4 Weeks
Quantity

Extech PH7-P 7pH Buffer Solution, 2 Bottles-

Extech PH7-P 7pH Buffer Solution, 2 Bottles
Model: PH7-P

Your Price $29.99 USD
Availability 4 to 5 Weeks

Qty:

Your Price $29.99 USD
Availability 4 to 5 Weeks
Quantity

Extech PH90 pH/Temperature Meter, waterproof-

Extech PH90 pH/Temperature Meter, waterproof
Model: PH90

Your Price $124.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $124.00 USD
Availability 2 to 3 Weeks
Quantity

Extech RE300 Waterproof ExStik ORP Meter-

Extech RE300 Waterproof ExStik ORP Meter
Model: RE300

Your Price $149.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $149.00 USD
Availability 1 to 2 Weeks
Quantity

Extech RE305 Spare ORP Electrode-

Extech RE305 Spare ORP Electrode
Model: RE305

Your Price $79.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $79.99 USD
Availability 1 to 2 Weeks
Quantity

Extech RF11 Portable Sucrose Brix Refractometer with ATC, 0 to 10%-

Extech RF11 Portable Sucrose Brix Refractometer with ATC, 0 to 10%
Model: RF11

Your Price $159.00 USD
Availability 1 Week

Qty:

Your Price $159.00 USD
Availability 1 Week
Quantity

Extech RF12 Portable Brix Refractometer with ATC, 0 to 18%-

Extech RF12 Portable Brix Refractometer with ATC, 0 to 18%
Model: RF12

Your Price $159.00 USD
Availability 4 Days

Qty:

Your Price $159.00 USD
Availability 4 Days
Quantity

Extech RF15 Portable Sucrose Brix Refractometer with ATC, 0 to 32%-

Extech RF15 Portable Sucrose Brix Refractometer with ATC, 0 to 32%
Model: RF15

Your Price $154.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $154.00 USD
Availability 1 to 2 Weeks
Quantity

Extech RF20 Portable Salinity Refractometer, 0 to 100ppt-

Extech RF20 Portable Salinity Refractometer, 0 to 100ppt
Model: RF20

Your Price $124.00 USD
Availability 2 to 3 Weeks

Qty:

Your Price $124.00 USD
Availability 2 to 3 Weeks
Quantity

Extech RF40 Portable Battery Coolant/Glycol Refractometer with ATC-

Extech RF40 Portable Battery Coolant/Glycol Refractometer with ATC
Model: RF40

Your Price $124.00 USD
Availability 1 to 2 Weeks

Qty:

Your Price $124.00 USD
Availability 1 to 2 Weeks
Quantity

Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC-

Extech RF41 Portable Battery Coolant/Glycol Refractometer with ATC
Model: RF41

Your Price $124.00 USD
Availability 4 to 5 Weeks

Qty:

Your Price $124.00 USD
Availability 4 to 5 Weeks
Quantity

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

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

Your Price $449.00 USD
Availability 6 to 7 Weeks

Qty:

Your Price $449.00 USD
Availability 6 to 7 Weeks
Quantity

Extech TB400 Turbidity Meter-

Extech TB400 Turbidity Meter
Model: TB400

Sale Price $639.00 USD
Regular Price $749.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $639.00 USD
Regular Price $749.00 USD
Availability 3 to 4 Weeks
Quantity

Extech 341350A-P Oyster; Series pH/Conductivity/TDS/ORP/Salinity Meter-

Extech 341350A-P Oyster; Series pH/Conductivity/TDS/ORP/Salinity Meter
Model: 341350A-P

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.

Extech 341350A-P-NIST Oyster Series pH/Conductivity/TDS/ORP/Salinity Meter,-

Extech 341350A-P-NIST Oyster Series pH/Conductivity/TDS/ORP/Salinity Meter, includes Traceable Calibration Certificate
Model: 341350A-P-NIST

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.

Extech 407228 Heavy Duty pH/mV/Temperature Meter Kit-

Extech 407228 Heavy Duty pH/mV/Temperature Meter Kit
Model: 407228

Discontinued!

This product has been discontinued and is no longer available.
Click here for the direct replacement.

Extech 407510-P Replacement Dissolved Oxygen Electrode for the Extech 407510-

Extech 407510-P Replacement Dissolved Oxygen Electrode for the Extech 407510
Model: 407510-P

Discontinued!

This product has been discontinued and is no longer available. There are no replacement options. You can use our search to help you find what you need.

Showing 41 to 60 of 99 products
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