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Extech Instruments - pH and Water Quality

Showing 21 to 40 of 99 products

Extech 601500 General Purpose Standard pH Electrode, 12 x 160mm-

Extech 601500 General Purpose Standard pH Electrode, 12 x 160mm
Model: 601500

Your Price $53.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $53.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 6012WS Waterproof pH Electrode for Palm pH-

Extech 6012WS Waterproof pH Electrode for Palm pH
Model: 6012WS

Discontinued!

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

Extech CL207 Chlorine Standard, 1ppm-

Extech CL207 Chlorine Standard, 1ppm
Model: CL207

Your Price $60.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $60.99 USD
Availability 1 to 2 Weeks
Quantity

Extech PH105 pH ExStik pH Electrode Module-

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

Extech PH155 ExStik pH Electrode Module, Replacement-

Extech PH155 ExStik pH Electrode Module, Replacement
Model: PH155

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.

Extech EC100 Conductivity/Temperature Meter-

Extech EC100 Conductivity/Temperature Meter
Model: EC100

Discontinued!

This product has been discontinued and is no longer available.

Click here for replacement options.

Extech PH115 ExStik pH Electrode Module, Replacement Refillable -

Extech PH115 ExStik pH Electrode Module, Replacement Refillable
Model: PH115

Your Price $66.99 USD
Availability 8 to 9 Weeks

Qty:

Your Price $66.99 USD
Availability 8 to 9 Weeks
Quantity

Extech EX010 ExStik 3ft Extension Cable with Probe Guard/Weight-

Extech EX010 ExStik 3ft Extension Cable with Probe Guard/Weight
Model: EX010

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.

Extech 60120B Mini pH Electrode, 10 x 120mm-

Extech 60120B Mini pH Electrode, 10 x 120mm
Model: 60120B

Your Price $68.99 USD
Availability 1 Week

Qty:

Your Price $68.99 USD
Availability 1 Week
Quantity

Extech PH60 Waterproof pH Pen, 0 to 14pH Range-

Extech PH60 Waterproof pH Pen, 0 to 14pH Range
Model: PH60

Discontinued!

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

Extech 6015WC Waterproof 4-Wire pH Electrode for Palm pH, 1m Cable-

Extech 6015WC Waterproof 4-Wire pH Electrode for Palm pH, 1m Cable
Model: 6015WC

Your Price $76.99 USD
Availability 6 to 7 Weeks

Qty:

Your Price $76.99 USD
Availability 6 to 7 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 DO703 Membrane Caps, Set of 3 Caps-

Extech DO703 Membrane Caps, Set of 3 Caps
Model: DO703

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.

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters-

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Your Price $84.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $84.99 USD
Availability 1 to 2 Weeks
Quantity

Extech DO603 Replacement Membrane Kit for the Extech ExStik-

Extech DO603 Replacement Membrane Kit for the Extech ExStik
Model: DO603

Your Price $89.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $89.99 USD
Availability 1 to 2 Weeks
Quantity

Extech 804010A Polymer Conductivity Cell Probe-

Extech 804010A Polymer Conductivity Cell Probe
Model: 804010A

Your Price $93.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $93.99 USD
Availability 2 to 3 Weeks
Quantity

Extech EC150 Conductivity/TDS/Temperature Meter-

Extech EC150 Conductivity/TDS/Temperature Meter
Model: EC150

Discontinued!

This product has been discontinued and is no longer available. There is no direct replacement. Visit our Conductivity Meters category for similar products.

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 EC170 Salinity/Temperature Meter-

Extech EC170 Salinity/Temperature Meter
Model: EC170

Your Price $99.99 USD
Availability 1 to 2 Weeks

Qty:

Your Price $99.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EX050 ExStik Extension Cable with Probe Guard/Weight, 16ft-

Extech EX050 ExStik Extension Cable with Probe Guard/Weight, 16ft
Model: EX050

Your Price $104.00 USD
Availability 7 to 8 Weeks

Qty:

Your Price $104.00 USD
Availability 7 to 8 Weeks
Quantity
Showing 21 to 40 of 99 products
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