Electrodes

pH Electrodes for the laboratory

We offer pH electrodes or combination electrodes for pH measuring devices from Agilent Technologies, Mettler Toledo and WTW. The electrodes can be used in a wide range of applications such as pH measurements in food testing. The chemical composition, homogeneity, temperature, process pressure and the pH range of the sample are important criteria when choosing the right electrode. Contact our customer service to assist you on selecting the right electrode.

A pH electrode selection guide can be found here.

Items 1-50 of 854

Product Image of pH combination electrode InLab Micro
pH combination electrode InLab Micro
Item number: MR51343160
Brand: Mettler-Toledo

In stock

$487.54
Product Image of pH combination electrode InLab Routine Pt1000
pH combination electrode InLab Routine Pt1000
Item number: MR51343056
Brand: Mettler-Toledo

In stock

$430.10
Product Image of pH electrode LE438 (plastic, 3-in-1)
pH electrode LE438 (plastic, 3-in-1)
Item number: MR51340242
Brand: Mettler-Toledo

In stock

$272.49
Product Image of Conductivity electrode TetraCon 325
Conductivity electrode TetraCon 325
Item number: WW301960
Brand: WTW

In stock

$668.56 $703.75
Product Image of WP 90/3 3 exchange membrane heads
WP 90/3 3 exchange membrane heads
Item number: WW202725
Brand: WTW

In stock

$220.00
Product Image of pH-Combination electrode Sensolyt
pH-Combination electrode Sensolyt
Item number: WW109115
Brand: WTW
$381.25
Product Image of SenTix 940 combined pH sensor, digital
SenTix 940 combined pH sensor, digital
Item number: WW103740
Brand: WTW

In stock

$348.75
Product Image of SenTix Mic-D combined pH-electrode
SenTix Mic-D combined pH-electrode
Item number: WW103660
Brand: WTW

In stock

$458.75
Product Image of SenTix ORP ORP combination electrode
SenTix ORP ORP combination electrode
Item number: WW103648
Brand: WTW

In stock

$315.00
Product Image of SenTix Sp Spear-type pH-combination electrode
SenTix Sp Spear-type pH-combination electrode
Item number: WW103645
Brand: WTW

In stock

$448.75
Product Image of SenTix 81 standard pH combination electrode with built-in temperature sens
SenTix 81 standard pH combination electrode with built-in temperature sens
Item number: WW103642
Brand: WTW

In stock

$353.75
Product Image of SenTix 61 standard pH combination electrode
SenTix 61 standard pH combination electrode
Item number: WW103640
Brand: WTW

In stock

$231.25
Product Image of SenTix 21 basic pH combination electrode
SenTix 21 basic pH combination electrode
Item number: WW103631
Brand: WTW

In stock

$198.75
Product Image of Ionselective Combination Electrode CU 60, with Plug Head, for Determination of Kupfer Ion, solid state body Electrode
Ionselective Combination Electrode CU 60, with Plug Head, for Determination of Kupfer Ion, solid state body Electrode
Item number: SI285130430
Brand: SI Analytics
$2,146.50
Product Image of Ionselective Combination Electrode BR 60, with Plug Head, for Determination of Bromid Ion, solid state body Electrode
Ionselective Combination Electrode BR 60, with Plug Head, for Determination of Bromid Ion, solid state body Electrode
Item number: SI285130420
Brand: SI Analytics
$1,699.55
Product Image of Ionselective Combination Electrode I 60, with Plug Head, for Determination of Iodid Ion, solid state body Electrode
Ionselective Combination Electrode I 60, with Plug Head, for Determination of Iodid Ion, solid state body Electrode
Item number: SI285130410
Brand: SI Analytics
$1,757.41
Product Image of Ionselective Combination Electrode AG-S 60, with Plug Head, for Determination of Sulfid Ion, solid state body Electrode
Ionselective Combination Electrode AG-S 60, with Plug Head, for Determination of Sulfid Ion, solid state body Electrode
Item number: SI285130400
Brand: SI Analytics
$1,799.36
Product Image of Ionselective Combination Electrode CN 60, with Plug Head, for Determination of Cyanid Ion, solid state body Electrode