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pH Electrode : Replacement pH Electrode and Reference Electrodes for drinking pure water, groundwater, waste water, aquifer water, sea water, rain water, food processing, fermentation, hydroponics.

Are you looking for replacement a pH Electrode? Our pH Electrodes and Reference Electrodes for drinking pure water, groundwater, waste water, aquifer water, sea water, rain water, food processing, fermentation, hydroponics etc are compatible with all modern pH meters. All of our pH electrodes can be supplied with or with out temperature compensation (Pt100 / pt1000 as standard - or please specify) All we need is the make and model of your pH meter so that we can determine the correct cable length, connector etc - please email, phone or fax us with your requirements and one of our team will contact you. We supply our sensors to a wide spectrum of customers ranging from plant process, Water authorities (pH measurements of drinking pure water, groundwater, waste water, aquifer water, sea water, rain water etc) Food processing, fermentation, hydroponics and general laboratories. All of our sensors are manufactured to ISO 9002 protocols from the British Standards Institute for the manufacture of electrochemical sensors.  To choose an electrode for a specific application, please see the pH Electrode Selection Chart

pH ELECTRODES

REFERENCE ELECTRODES

 

ORDER NUMBER	ELECTRODE DESCRIPTION	Electrode Design	DIMENSIONS (mm)	STEM (mm)	pH RANGE	TEMP RANGE (°C)	REFERENCE TYPE	JUNCTION TYPE
R1	Calomel (Hg/Cl) glass reference	J	120 x 12	-	-	0-50	HgCl	Frit ceramic
R2	Calomel (Hg/Cl) double junction reference	K	120 x 12	-	-	0-50	AgCl	Frit ceramic
R3	Calomel (Hg/Cl) capillary reference	L	120 x 12	-	-	0-50	HgCl	Capillary
R4	Epoxy bodied Ag/Cl reference	M	120 x 12	-	-	0-100	AgCl	Porous Teflon

NOTES:

All pH electrodes are supplied with 1 metre of cable and a BNC plug as standard.
If an additional cable length or alternative plug is required, please specify when ordering.

P11 - this electrode can be supplied with a robust tip. Order number: P11-ROD.

P13 - this electrode can be supplied 3.7mm diameter/180mm length. Order number: P13-3.7-180-NMR.

P20 - this electrode is supplied with integral temperature compensation.

Industrial pH sensors (PI10 and PI11) are supplied with 5 metres of cable as standard.
If additional length is required, please specify when ordering.

ATC can be built in. Please specify when ordering.

Reference Cells (R1 - R4) are supplied with 1 metre of cable and a 2mm plug as standard.

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