Representative Image

Xylem WTW pH Electrodes, with Plug Head Sentix 20

Brand:Xylem WTW

Cable length

Connection plug

Temperature sensor

Type

Specifications

Compare models
HS Code #
90279000
Connection plug
Plug head
Diaphragm
Fibre
Electrolyte
Gel
Shaft length
120 mm
Material shaft
Plastic
Max. pH value
14
Max. temperature
80 °C
Min. pH value
0
Min. temperature
0 °C
pH range
0 ... 14

£149.95

Inc. VAT

Supplier Stock: 3
Delivery: 7-10 Days

Product description

The Xylem WTW pH Electrode SenTix 20 is a basic, high-quality pH combination electrode designed for laboratory and field applications. Constructed with a durable plastic body and a maintenance-free gel reference system, it provides stable and precise pH measurements. The plug head design allows for easy connection to compatible meters, making it a versatile and dependable choice for routine analytical work.

Key Features:

  • Brand: Xylem WTW
  • Model: SenTix 20
  • Design: pH combination electrode with plastic body and gel reference system
  • Connection: Plug head for easy attachment to compatible meters
  • Maintenance: Gel-filled system—no refilling required
  • Application: Ideal for laboratory, industrial, and field pH measurements

Note:SenTix® 20 features a plug head (AS/DIN or AS/BNC cable combination to be ordered separately). SenTix® 21-3 and SenTix® 41-3 models are supplied with 3 m fixed cables.

The SenTix 20 pH Electrode delivers reliable, precise, and low-maintenance performance—making it a trusted tool for consistent pH measurement across various applications.

Downloads

Accessories

Electrode stand

ProductTypeDescriptionMfr#Part#AvailabilityPrice
STH 650Electrode stand1098099.040 870In stock£290.40

Accessories for combination electrodes

ProductTypeLengthMfr#Part#AvailabilityPrice
AS/DIN1 m1081109.040 895£58.08
AS/BNC1 m1081149.040 897£62.30
AS/DIN-33 m1081129.040 896£86.59

Compare similar models

pH electrodes,with plug head Sentix 20

Manufacturer P/N

103630

Part Number

9.040 851

Manufacturer

Xylem WTW

Connection plug

Plug head

Plastic pH electrode SenTix® 43
In stock
Xylem WTW pH Electrode SenTix 43

£309.41

Inc. VAT

Manufacturer P/N

103805

Part Number

6.327 457

Manufacturer

Xylem WTW

Connection plug

DIN + 4 mm banana

pH electrodes,with 3 m cable and temperature sensor, Sentix 41-3

Manufacturer P/N

103636

Part Number

9.040 877

Manufacturer

Xylem WTW

Connection plug

DIN + 4 mm banana

pH electrode SenTix® 41 with 1 m cable and temperature sensor

Manufacturer P/N

103635

Part Number

9.040 876

Manufacturer

Xylem WTW

Connection plug

DIN + 4 mm banana

Plastic pH electrode SenTix® 44
Available soon
Xylem WTW pH Electrode SenTix 44

£305.18

Inc. VAT

Manufacturer P/N

103806

Part Number

6.492 782

Manufacturer

Xylem WTW

Connection plug

BNC + banana

Plastic pH electrode SenTix® 47
Available soon
Xylem WTW Plastic pH Electrode SenTix 47

£311.52

Inc. VAT

Manufacturer P/N

103808

Part Number

4.710 551

Manufacturer

Xylem WTW

Connection plug

BNC + jack plug

pH electrodes,with 1 m cable Sentix 21
Available soon
Xylem WTW pH Electrode, with 1m Cable SenTix 21

£178.46

Inc. VAT

Manufacturer P/N

103631

Part Number

9.040 872

Manufacturer

Xylem WTW

Connection plug

DIN, watertight

Plastic pH electrode SenTix® 46
Available soon
Xylem WTW Plastic pH Electrode SenTix 46

£309.41

Inc. VAT

Manufacturer P/N

103807

Part Number

4.710 550

Manufacturer

Xylem WTW

Connection plug

BNC + cinch

pH electrodes,with 3 m cable Sentix 21-3
Available soon
Xylem WTW pH Electrodes, with 3 m Cable Sentix 21-3

£244.99

Inc. VAT

Manufacturer P/N

103632

Part Number

9.040 873

Manufacturer

Xylem WTW

Connection plug

DIN, watertight

More items to explore

pH combination electrodes, liquid electrolyte, SenTix®, refillable

ProductTypeMax. temperatureMfr#Part#AvailabilityPrice
SenTix ® 84100 °C1038116.326 897In stock£359.04
SenTix ® 61100 °C1036409.040 881In stock£208.03
SenTix ® 60100 °C1036399.040 842In stock£198.53
SenTix ® 81100 °C1036429.040 886In stock£316.80
SenTix ® 83100 °C1038106.327 630£359.04
SenTix ® 85100 °C1038126.492 856£355.87
SenTix ® 87100 °C1038146.327 375£346.37
SenTix ® 86100 °C1038136.327 708£346.37

pH combination electrode, SenTix® H / SenTix® HW, refillable

ProductTypeMax. temperatureMfr#Part#AvailabilityPrice
SenTix ® H80 °C1036449.040 845In stock£349.54
SenTix ® HW60 °C1036507.058 767In stock£331.58

Frequently asked questions

It is a basic, high-quality pH combination electrode designed for laboratory and field applications. Constructed with a durable plastic body and a maintenance-free gel reference system, it provides stable and precise pH measurements. The plug head design allows for easy connection to compatible meters, making it a versatile and dependable choice for routine analytical work.

Insights

Explore
Xylem WTW pH Electrodes, with Plug Head Sentix 20 | LabFriend UK