WTW was founded in 1945 and is specialized in development and manufacturing of high quality measurement technology for water analysis. Since 2011 WTW belongs to Xylem Analytics which is part of Xylem Inc., a global company focused on solving the world’s most challenging and fundamental water issues

Offers robust analysis products for the measurement of pH, dissolved oxygen, conductivity, total dissolved solids and specific ions in lab, field and on-line applications serving the environmental, water and wastewater, food and beverage, educational, pharmaceutical, clinical, research and chemical/petrochemical industries.



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  • WTW 102274 Temperature Sensor for Automatic Temperature Compensation

    WTW 102274 Temperature Sensor for Automatic Temperature Compensation

    Temperature sensor for automatic temperature compensation with 3.3 ft (1 m) cable and waterproof plug

    Technical Data

    TypePrecision temperature sensor
    NTC30 kOhm at 25 °C
    Temperature range0 .. 212.00 ℉

     

    • £257.00
  • WTW 102280 Temperature Sensor for Automatic Temperature Compensation

    WTW 102280 Temperature Sensor for Automatic Temperature Compensation

    Temperature sensor for automatic temperature compensation in aqueous solutions with 3.3 ft (1 m) cable and waterproof plug

    Technical Data

    TypePrecision temperature sensor
    NTC30 kOhm at 25 °C
    Temperature range0 .. 212.00 ℉

     

    • £121.65
  • WTW 103640 Sentix 61 Glass pH combination electrode with liquid electrolyte, waterproof DIN plug. Length 120 mm, 3.3 ft (1 m) cable

    WTW 103640 Sentix 61 Glass pH combination electrode with liquid electrolyte, waterproof DIN plug. Length 120 mm, 3.3 ft (1 m) cable

    Technical Data

     

    SenTix®
    		20/21/41/42
    		51/52
    		60/61/62
    		81/82
    		91/92
    pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    Temperature
    		0 … 80 °C
    		0 … 80 °C
    		0 ...100 °C
    		0 ... 100 °C
    		0 … 100 °C

     

    SenTix®: Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field

    • Maintenance-free gel reference system across the entire product life
    • Quick repsonse time by good connection to the medium for electrodes with liquid filled reference system
    • Best results thanks to high-quality membrane glasses
    Price Upon Application Or Discontinued
  • WTW 103641 Glass pH combination electrode with liquid electrolyte, BNC plug. Length 120 mm, 3.3 ft (1 m) cable

    WTW 103641 Glass pH combination electrode with liquid electrolyte, BNC plug. Length 120 mm, 3.3 ft (1 m) cable

    Technical Data

     

    SenTix®
    		20/21/41/42
    		51/52
    		60/61/62
    		81/82
    		91/92
    pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    Temperature
    		0 … 80 °C
    		0 … 80 °C
    		0 ...100 °C
    		0 ... 100 °C
    		0 … 100 °C

     

    SenTix®: Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field

    • Maintenance-free gel reference system across the entire product life
    • Quick repsonse time by good connection to the medium for electrodes with liquid filled reference system
    • Best results thanks to high-quality membrane glasses
    Price Upon Application Or Discontinued
  • WTW 103642 Sentix 81 Glass pH combination electrode with built-in temperature sensor, waterproof DIN plug and banana plug, length 120 mm, 3.3 ft (1 m) cable

    WTW 103642 Sentix 81 Glass pH combination electrode with built-in temperature sensor, waterproof DIN plug and banana plug, length 120 mm, 3.3 ft (1 m) cable


    Technical Data

     

    SenTix®
    		20/21/41/42
    		51/52
    		60/61/62
    		81/82
    		91/92
    pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    Temperature
    		0 … 80 °C
    		0 … 80 °C
    		0 ...100 °C
    		0 ... 100 °C
    		0 … 100 °C

     

    SenTix®: Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field

    • Maintenance-free gel reference system across the entire product life
    • Quick repsonse time by good connection to the medium for electrodes with liquid filled reference system
    • Best results thanks to high-quality membrane glasses
    Price Upon Application Or Discontinued
  • WTW 103643 Sentix 82 Glass pH combination electrode with liquid electrolyte, built-in temperature sensor, BNC plug and banana plug, length 120 mm, 3.3 ft (1 m) cable

    WTW 103643 Sentix 82 Glass pH combination electrode with liquid electrolyte, built-in temperature sensor, BNC plug and banana plug, length 120 mm, 3.3 ft (1 m) cable

    Technical Data

     

    SenTix®
    		20/21/41/42
    		51/52
    		60/61/62
    		81/82
    		91/92
    pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    		0 ...14 pH
    Temperature
    		0 … 80 °C
    		0 … 80 °C
    		0 ...100 °C
    		0 ... 100 °C
    		0 … 100 °C

     

    SenTix®: Standard electrodes with gel and precision electrodes with liquid gel electrolyte for pH measurements in lab applications and in the field

    • Maintenance-free gel reference system across the entire product life
    • Quick repsonse time by good connection to the medium for electrodes with liquid filled reference system
    • Best results thanks to high-quality membrane glasses
    Price Upon Application Or Discontinued
  • WTW 103644 Sentix H Precision pH combination electrode with ground diaphragm for high alkali ranges, high salt concentrations, length 165 mm, with S7 plug head, without connection cable

    WTW 103644 Sentix H Precision pH combination electrode with ground diaphragm for high alkali ranges, high salt concentrations, length 165 mm, with S7 plug head, without connection cable

    Technical Data

    SenTix®pHTemperature
    H0 ...14 pH0 … 80 °C
    HW0 ...14 pH0 ... 60 °C
    HWD0 ...14 pH-5 … 100 °C
    SP(-DIN)2 ...13 pH0 ... 80 °C
    Sur2 ...13 pH0 ... 50 °C
    Mic0 ...14 pH0 ... 100 °C
    Mic-D/Mic-B0 ...14 pH-5 … 100 °C
    RJD2 … 13 pH0 ... 80 °C
    V0 … 14 pH0 … 80 °C
    Price Upon Application Or Discontinued
  • WTW 103645 SenTix® Sp Spear-type pH combination electrode for penetration measurements in meat, fruit and cheese, S7 plug head, without cable

    WTW 103645 SenTix® Sp Spear-type pH combination electrode for penetration measurements in meat, fruit and cheese, S7 plug head, without cable

    Technical Data

    SenTix®pHTemperature
    H0 ...14 pH0 … 80 °C
    HW0 ...14 pH0 ... 60 °C
    HWD0 ...14 pH-5 … 100 °C
    SP(-DIN)2 ...13 pH0 ... 80 °C
    Sur2 ...13 pH0 ... 50 °C
    Mic0 ...14 pH0 ... 100 °C
    Mic-D/Mic-B0 ...14 pH-5 … 100 °C
    RJD2 … 13 pH0 ... 80 °C
    V0 … 14 pH0 … 80 °C
    Price Upon Application Or Discontinued
  • WTW 103646 SenTix® Sur Surface pH combination electrode for measurements on smooth surfaces (e.g. paper, film material, etc.), S7 plug head, without cable

    WTW 103646 SenTix® Sur Surface pH combination electrode for measurements on smooth surfaces (e.g. paper, film material, etc.), S7 plug head, without cable

    Technical Data

    SenTix®pHTemperature
    H0 ...14 pH0 … 80 °C
    HW0 ...14 pH0 ... 60 °C
    HWD0 ...14 pH-5 … 100 °C
    SP(-DIN)2 ...13 pH0 ... 80 °C
    Sur2 ...13 pH0 ... 50 °C
    Mic0 ...14 pH0 ... 100 °C
    Mic-D/Mic-B0 ...14 pH-5 … 100 °C
    RJD2 … 13 pH0 ... 80 °C
    V0 … 14 pH0 … 80 °C
    Price Upon Application Or Discontinued
  • WTW 103647 SenTix® Mic Micro pH combination electrode for measurements in small volumes or in small vessels, S7 plug head, shaft diameter 5 mm, without cable

    WTW 103647 SenTix® Mic Micro pH combination electrode for measurements in small volumes or in small vessels, S7 plug head, shaft diameter 5 mm, without cable

    Technical Data

    SenTix®pHTemperature
    H0 ...14 pH0 … 80 °C
    HW0 ...14 pH0 ... 60 °C
    HWD0 ...14 pH-5 … 100 °C
    SP(-DIN)2 ...13 pH0 ... 80 °C
    Sur2 ...13 pH0 ... 50 °C
    Mic0 ...14 pH0 ... 100 °C
    Mic-D/Mic-B0 ...14 pH-5 … 100 °C
    RJD2 … 13 pH0 ... 80 °C
    V0 … 14 pH0 … 80 °C
    Price Upon Application Or Discontinued
  • WTW 103648 SenTix® ORP combination electrode (platinum - silver/silver chloride), plug head, length 120 mm

    WTW 103648 SenTix® ORP combination electrode (platinum - silver/silver chloride), plug head, length 120 mm

    ORP electrodes for different applications
    Platinum-, Gold- or silver ORP electrodes – suitable for different applications: general applications, strong oxidizing solutions, argentometry, and much more
    - Different metals for adapting to difefernt applications
    - Plug head electrodes for universal connnections
    - Ag/AgCl reference
    enTix® ORP: Universal ORP electrode (Platinum-Silver/Silver chloride), S7 plug head, ceramic junction, 3 mol/l KCl, length 120 mm
    SenTix® Ag: special electrode for argentometry, S7 plug head, ceramic junction, 3 mol/l KCl, length 120 mm
    SenTix® Au: ORP electrode for stronly oxidizing solutions without chlorine, S7 plug head, ceramic junction, 3 mol/l KCl, length 120 mm
    SenTix® PtR: ORP electrode for polluted samples, polymer filled reference, open split ring junction, S7 plug head,
    length 120 mm

    Price Upon Application Or Discontinued
  • WTW 103650 SenTix HW Precision pH combination electrode with ground diaphragm for low-ionic media and S7 plug head, length 165 mm, without cable

    WTW 103650 SenTix HW Precision pH combination electrode with ground diaphragm for low-ionic media and S7 plug head, length 165 mm, without cable

    pH measurement in low ionic samples, emulsions and suspensions.
    pH electrode (170 mm shaft length) with liquid filling 3 mol/l KCl

    • for low ionic samples, emulsions, suspensions
    • adjustable electrolyte flow
    • large electrolyte reservoir

    Precision pH combination electrode with split ring junction for low ionic media and S7 plug head, length 170 mm, requires cable AS/DIN or AS/BNC.

    Price Upon Application Or Discontinued
  • WTW 103651 Sentix 51 Epoxy pH combination electrode with liquid electrolyte, waterproof DIN plug and banana plug, 3.3 ft (1 m) cable

    WTW 103651 Sentix 51 Epoxy pH combination electrode with liquid electrolyte, waterproof DIN plug and banana plug, 3.3 ft (1 m) cable


    Standard pH measurement in water and aqueous solutions


    SenTix® 51, 52: Standard pH electrodes with liquid electrolyte and built-in temperature sensor for pH measurement in lab and field applications

    • Fast response by reference with liquid electrolyte
    • •Automatic temperature compensation with built-in temperature sensor
    • •Robust plastic shaft

    The SenTix® 51/52 with 3 mol/l KCl liquid electrolyte, robust plastic shaft and a ceramic junction is designed for routine measurements in standard samples, also outdoor. The temperature compensation will be supported by a NTC 30 kOhm temperature sensor. These SenTix® types are available with two different connectors.

    Price Upon Application Or Discontinued
  • WTW 103652 SenTix® 52 Epoxy pH combination electrode with liquid electrolyte, BNC plug and banana plug, 3.3 ft (1 m) cable

    WTW 103652 SenTix® 52 Epoxy pH combination electrode with liquid electrolyte, BNC plug and banana plug, 3.3 ft (1 m) cable

    Standard pH measurement in water and aqueous solutions


    SenTix® 51, 52: Standard pH electrodes with liquid electrolyte and built-in temperature sensor for pH measurement in lab and field applications

    • Fast response by reference with liquid electrolyte
    • Automatic temperature compensation with built-in temperature sensor
    • Robust plastic shaft

    The SenTix® 51/52 with 3 mol/l KCl liquid electrolyte, robust plastic shaft and a ceramic junction is designed for routine measurements in standard samples, also outdoor. The temperature compensation will be supported by a NTC 30 kOhm temperature sensor. These SenTix® types are available with two different connectors.

    Price Upon Application Or Discontinued
  • WTW 103660 SenTix® Mic-D Combination pH-micro electrode, diameter 3 mm, liquid electrolyte (3 mol/l KCl), platinum wire junction, 1 m cable with DIN plug

    WTW 103660 SenTix® Mic-D Combination pH-micro electrode, diameter 3 mm, liquid electrolyte (3 mol/l KCl), platinum wire junction, 1 m cable with DIN plug

    pH measurement in small vessels


    pH measurement in small vessel is a typical application in life sciences when measuring small volumes. There are 2 two basic types with different models available.


    - Membrane diameter 5 mm or 3 mm
    - Ceramic or platinum wire junction
    - Plug head or fixed cable


    All electrodes have a 3 mol/l KCl reference system.
    pH micro electrode SenTix® Mic, S7 plug head, shaft diameter 5 mm, ceramic junction, requires cable AS/DIN or AS/BNC. pH micro electrode SenTix® Mic-D, shaft diameter 3 mm, platinum wire junction, 1 mfixed cable with DIN plug, pH micro electrode SenTix® Mic-B, shaft diameter 3 mm, platinum wire junction, 1 m fixed cable with BNC plug.

    Price Upon Application Or Discontinued
  • WTW 103661 SenTix Mic-B pH Measurement of Small Volumes

    WTW 103661 SenTix Mic-B pH Measurement of Small Volumes

    Combination pH micro electrode, diameter 3 mm, liquid electrolyte (3 mol/l KCl), platinum wire junction, 1 m cable with BNC plug. 

    • £261.28
  • WTW 103665 SenTix® Au Combination Au-ORP Electrode with Liquid Electrolyte

    WTW 103665 SenTix® Au Combination Au-ORP Electrode with Liquid Electrolyte

    Combination Au-ORP electrode with liquid electrolyte (3 mol/l KCl), S7-plug head. 

    • £363.22
  • WTW 103666 SenTix PtR ORP Combination Electrodes

    WTW 103666 SenTix PtR ORP Combination Electrodes

    Combination Pt-ORP electrode with polymer electrolyte, S7-plug head. 

    • £245.00
  • WTW 103695 SenTix® 91 Precision pH Combination Electrode

    WTW 103695 SenTix® 91 Precision pH Combination Electrode

    Precision pH combination electrode, liquid electrolyte, built-in temperature sensor, DIN plug and banana plug. 

    pH0 ...14 pH
    Temperature0 … 100 °C
    • £316.96
  • WTW 103730 SenTix® Sp-DIN Spear-Type pH Combination Electrode with S7 Plug Head

    WTW 103730 SenTix® Sp-DIN Spear-Type pH Combination Electrode with S7 Plug Head

    Technical Data

    SenTix®pHTemperature
    H0 ...14 pH0 … 80 °C
    HW0 ...14 pH0 ... 60 °C
    HWD0 ...14 pH-5 … 100 °C
    SP(-DIN)2 ...13 pH0 ... 80 °C
    Sur2 ...13 pH0 ... 50 °C
    Mic0 ...14 pH0 ... 100 °C
    Mic-D/Mic-B0 ...14 pH-5 … 100 °C
    RJD2 … 13 pH0 ... 80 °C
    V0 … 14 pH0 … 80 °C

     

    • £274.13
  • WTW 103731 SenTix HWD pH Electrode with Split Ring Junction

    WTW 103731 SenTix HWD pH Electrode with Split Ring Junction

    pH-electrode, NTC 30 kOhm, split ring junction, liquid electrolyte (3 mol/l KCl), 1 m fixed cable with DIN plug and 4 mm banana plug. 

    • £296.40
  • WTW 103732 SenTix RJD pH Electrode with Polymer Electrolyte

    WTW 103732 SenTix RJD pH Electrode with Polymer Electrolyte

    pH electrode, NTC 30 kOhm, polymer electrolyte, split ring junction, glas shaft, 1 m fixed cabel with DIN plug and 4 mm banana plug. 

    • £227.01
  • WTW 103740 SenTix 940 IDS pH combination electrode with gel electrolyte, plastic shaft and integrated temperature sensor, QSC function, includes 1.5 m fixed cable

    WTW 103740 SenTix 940 IDS pH combination electrode with gel electrolyte, plastic shaft and integrated temperature sensor, QSC function, includes 1.5 m fixed cable

    Technical Data

    SenTix®
    		940/940-3
    		950
    		980
    		 
    pH
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		 
    mV
    		– – –
    		 
    		 
    		 
    Temp.
    		0 … 80 °C
    		0 … 80 °C
    		0 … 100 °C
    		 
    SenTix®
    		945
    		Micro 900
    		Sp-T 900
    		HW-T-900
    Measuring range
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 2.000 … 13.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    Area of use
    		0 … 80 °C
    		0 … 100 °C
    		0 … 50 °C
    		0 … 60 °C
    Reference electrolyte
    		Gel
    		KCl 3 mol/l
    		Polymer
    		KCl 3 mol/l
    Membrane form
    		Sphere
    		Cylinder
    		Spear
    		Cylinder
    Diaphragm
    		3 x ceramic
    		Platinum wire
    		Hole
    		Grinding
    Shaft material
    		Glass
    		Glass
    		Plastic
    		Glass
    Shaft length
    		120 mm
    		70/130 mm
    		65/25 mm
    		120 mm
    Shaft diameter
    		12 mm
    		12/5 mm
    		15/5 mm
    		12 mm
    Temperature sensor
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    Connecting cable
    		1.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    WTW SenTix 940 IDS pH combination electrode with gel electrolyte, plastic shaft and integrated temperature sensor, QSC function, includes 1.5 m fixed cable with waterproof digital connector, measuring range pH 0 to 14, temperature 0 to 80 ºC, automatic recognition, memory for 10 calibration records, fail safe signal transfer, low maintenance

    Price Upon Application Or Discontinued
  • WTW 103741 SenTix® 940-3 Combined IDS pH sensor with gel electrolyte plastic shaft, integrated temperature sensor

    WTW 103741 SenTix® 940-3 Combined IDS pH sensor with gel electrolyte plastic shaft, integrated temperature sensor

    Technical Data

    SenTix®
    		940/940-3
    		950
    		980
    		 
    pH
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		 
    mV
    		– – –
    		 
    		 
    		 
    Temp.
    		0 … 80 °C
    		0 … 80 °C
    		0 … 100 °C
    		 
    SenTix®
    		945
    		Micro 900
    		Sp-T 900
    		HW-T-900
    Measuring range
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 2.000 … 13.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    Area of use
    		0 … 80 °C
    		0 … 100 °C
    		0 … 50 °C
    		0 … 60 °C
    Reference electrolyte
    		Gel
    		KCl 3 mol/l
    		Polymer
    		KCl 3 mol/l
    Membrane form
    		Sphere
    		Cylinder
    		Spear
    		Cylinder
    Diaphragm
    		3 x ceramic
    		Platinum wire
    		Hole
    		Grinding
    Shaft material
    		Glass
    		Glass
    		Plastic
    		Glass
    Shaft length
    		120 mm
    		70/130 mm
    		65/25 mm
    		120 mm
    Shaft diameter
    		12 mm
    		12/5 mm
    		15/5 mm
    		12 mm
    Temperature sensor
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    Connecting cable
    		1.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    WTW SenTix® 940-3 Combined IDS pH sensor with gel electrolyte plastic shaft, integrated temperature sensor  - measuring range pH 0 to 14, temperature 0 to 80 C - automatic recognition - memory for 10 calibration records - fail safe signal transfer - low maintenance - QSC

    Price Upon Application Or Discontinued
  • WTW 103743 SenTix® 945 Low-maintenance IDS pH gel electrode with glass shaft and three diaphragms incl. 1.5 m fixed cable with waterproof digital connector for MultiLine, MonoLine and inoLab IDS

    WTW 103743 SenTix® 945 Low-maintenance IDS pH gel electrode with glass shaft and three diaphragms incl. 1.5 m fixed cable with waterproof digital connector for MultiLine, MonoLine and inoLab IDS

    Technical Data

    SenTix®
    		940/940-3
    		950
    		980
    		 
    pH
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		 
    mV
    		– – –
    		 
    		 
    		 
    Temp.
    		0 … 80 °C
    		0 … 80 °C
    		0 … 100 °C
    		 
    SenTix®
    		945
    		Micro 900
    		Sp-T 900
    		HW-T-900
    Measuring range
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 2.000 … 13.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    Area of use
    		0 … 80 °C
    		0 … 100 °C
    		0 … 50 °C
    		0 … 60 °C
    Reference electrolyte
    		Gel
    		KCl 3 mol/l
    		Polymer
    		KCl 3 mol/l
    Membrane form
    		Sphere
    		Cylinder
    		Spear
    		Cylinder
    Diaphragm
    		3 x ceramic
    		Platinum wire
    		Hole
    		Grinding
    Shaft material
    		Glass
    		Glass
    		Plastic
    		Glass
    Shaft length
    		120 mm
    		70/130 mm
    		65/25 mm
    		120 mm
    Shaft diameter
    		12 mm
    		12/5 mm
    		15/5 mm
    		12 mm
    Temperature sensor
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    Connecting cable
    		1.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    WTW SenTix 945 Low maintenance IDS pH electrode with gel electrolyte, glass shaft, three ceramic junctions, and integrated temperature sensor, 3 junctions. QSC function, memory for 10 calibrations. Electrode incl. 1.5 m fixed cable with waterproof digital connector for MultiLine, MonoLine and inoLab IDS.

    Price Upon Application Or Discontinued
  • WTW 103749 SensoLyt® ORP 900-P Pressure Resistant ORP Electrode

    WTW 103749 SensoLyt® ORP 900-P Pressure Resistant ORP Electrode

    Combined IDS ORP electrode with polymer electrolyte and glass shaft, built-in temperature sensor, pressure resistant up to 10 bars. Electrode with waterproof plug head for connection to a MPP IDS or AS/IDS-x

    • £431.75
  • WTW 103750 SenTix® 950 Combined IDS pH sensor with integrated temperature sensor with 3 mol/l KCl, liquid electrolyte plastic shaft

    WTW 103750 SenTix® 950 Combined IDS pH sensor with integrated temperature sensor with 3 mol/l KCl, liquid electrolyte plastic shaft

    Technical Data

    SenTix®940/940-3950980 
    pH0.000 … 14.000
    ± 0.004    		0.000 … 14.000
    ± 0.004    		0.000 … 14.000
    ± 0.004    		 
    mV– – –   
    Temp.0 … 80 °C0 … 80 °C0 … 100 °C 
    SenTix®945Micro 900Sp-T 900HW-T-900
    Measuring rangepH: 0.000 … 14.000 ± 0.002pH: 0.000 … 14.000 ± 0.002pH: 2.000 … 13.000 ± 0.002pH: 0.000 … 14.000 ± 0.002
    Area of use0 … 80 °C0 … 100 °C0 … 50 °C0 … 60 °C
    Reference electrolyteGelKCl 3 mol/lPolymerKCl 3 mol/l
    Membrane formSphereCylinderSpearCylinder
    Diaphragm3 x ceramicPlatinum wireHoleGrinding
    Shaft materialGlassGlassPlasticGlass
    Shaft length120 mm70/130 mm65/25 mm120 mm
    Shaft diameter12 mm12/5 mm15/5 mm12 mm
    Temperature sensorNTC 30 kOhmNTC 30 kOhmNTC 30 kOhmNTC 30 kOhm
    Connecting cable1.5 m with digital plug0.5 m with digital plug0.5 m with digital plug0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    Combined IDS pH sensor with liquid electrolyte plastic shaft, integrated temperature sensor  - measuring range pH 0 to 14, temperature 0 to 80 ¡C - automatic recognition - memory for 10 calibration records - fail safe signal transfer - perfect for field

    Price Upon Application Or Discontinued
  • WTW 103751 SenTix® Micro 900 -IDS pH combination electrode with 5mm micro head, for measurements in small volumes or vessels, glass shaft, liquid electrolyte, integrated temperature sensor, 1.5m cable with waterproof digital connector, platinum diaphragm

    WTW 103751 SenTix® Micro 900 -IDS pH combination electrode with 5mm micro head, for measurements in small volumes or vessels, glass shaft, liquid electrolyte, integrated temperature sensor, 1.5m cable with waterproof digital connector, platinum diaphragm

    Technical Data

    SenTix®
    		940/940-3
    		950
    		980
    		 
    pH
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		 
    mV
    		– – –
    		 
    		 
    		 
    Temp.
    		0 … 80 °C
    		0 … 80 °C
    		0 … 100 °C
    		 
    SenTix®
    		945
    		Micro 900
    		Sp-T 900
    		HW-T-900
    Measuring range
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 2.000 … 13.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    Area of use
    		0 … 80 °C
    		0 … 100 °C
    		0 … 50 °C
    		0 … 60 °C
    Reference electrolyte
    		Gel
    		KCl 3 mol/l
    		Polymer
    		KCl 3 mol/l
    Membrane form
    		Sphere
    		Cylinder
    		Spear
    		Cylinder
    Diaphragm
    		3 x ceramic
    		Platinum wire
    		Hole
    		Grinding
    Shaft material
    		Glass
    		Glass
    		Plastic
    		Glass
    Shaft length
    		120 mm
    		70/130 mm
    		65/25 mm
    		120 mm
    Shaft diameter
    		12 mm
    		12/5 mm
    		15/5 mm
    		12 mm
    Temperature sensor
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    Connecting cable
    		1.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    WTW SenTix® Micro 900 -IDS pH combination electrode with 5mm micro head, for measurements in small volumes or vessels, glass shaft, liquid electrolyte, integrated temperature sensor, 1.5m cable with waterproof digital connector, platinum diaphragm, silver free electrolyte, QSC function, automatic recognition, memory for 10 calibration records, fail safe signal transfer, 70/130(l)x12/5(Ø)mm, measuring range 0-14 pH and 0-100ºC.

    Price Upon Application Or Discontinued
  • WTW 103752 SenTix® Sp-T 900 IDS insertion electrode with polymer electrolyte, 1.5 m cable with waterproof digital connector for MultiLine, MonoLine or inoLab IDS.

    WTW 103752 SenTix® Sp-T 900 IDS insertion electrode with polymer electrolyte, 1.5 m cable with waterproof digital connector for MultiLine, MonoLine or inoLab IDS.

    Technical Data

    SenTix®
    		940/940-3
    		950
    		980
    		 
    pH
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		 
    mV
    		– – –
    		 
    		 
    		 
    Temp.
    		0 … 80 °C
    		0 … 80 °C
    		0 … 100 °C
    		 
    SenTix®
    		945
    		Micro 900
    		Sp-T 900
    		HW-T-900
    Measuring range
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 2.000 … 13.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    Area of use
    		0 … 80 °C
    		0 … 100 °C
    		0 … 50 °C
    		0 … 60 °C
    Reference electrolyte
    		Gel
    		KCl 3 mol/l
    		Polymer
    		KCl 3 mol/l
    Membrane form
    		Sphere
    		Cylinder
    		Spear
    		Cylinder
    Diaphragm
    		3 x ceramic
    		Platinum wire
    		Hole
    		Grinding
    Shaft material
    		Glass
    		Glass
    		Plastic
    		Glass
    Shaft length
    		120 mm
    		70/130 mm
    		65/25 mm
    		120 mm
    Shaft diameter
    		12 mm
    		12/5 mm
    		15/5 mm
    		12 mm
    Temperature sensor
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    Connecting cable
    		1.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    WTW SenTix® Sp-T 900 IDS pH electrode for penetration measurement for measurement of meat, fruit or cheese with integrated temperature sensor, QSC function, memory for 10 calibrations serial number, 1.5 m cable with waterproof digital connector for MultiLine, MonoLine or inoLab IDS.

    Price Upon Application Or Discontinued
  • WTW 103753 SenTix® HW-T 900 IDS pH electrode with adjustable flow gap diaphragm

    WTW 103753 SenTix® HW-T 900 IDS pH electrode with adjustable flow gap diaphragm


    Technical Data

    SenTix®940/940-3950980 
    pH0.000 … 14.000
    ± 0.004    		0.000 … 14.000
    ± 0.004    		0.000 … 14.000
    ± 0.004    		 
    mV– – –   
    Temp.0 … 80 °C0 … 80 °C0 … 100 °C 
    SenTix®945Micro 900Sp-T 900HW-T-900
    Measuring rangepH: 0.000 … 14.000 ± 0.002pH: 0.000 … 14.000 ± 0.002pH: 2.000 … 13.000 ± 0.002pH: 0.000 … 14.000 ± 0.002
    Area of use0 … 80 °C0 … 100 °C0 … 50 °C0 … 60 °C
    Reference electrolyteGelKCl 3 mol/lPolymerKCl 3 mol/l
    Membrane formSphereCylinderSpearCylinder
    Diaphragm3 x ceramicPlatinum wireHoleGrinding
    Shaft materialGlassGlassPlasticGlass
    Shaft length120 mm70/130 mm65/25 mm120 mm
    Shaft diameter12 mm12/5 mm15/5 mm12 mm
    Temperature sensorNTC 30 kOhmNTC 30 kOhmNTC 30 kOhmNTC 30 kOhm
    Connecting cable1.5 m with digital plug0.5 m with digital plug0.5 m with digital plug0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function
    Price Upon Application Or Discontinued
  • WTW 103761 SenTix 950-P Robust IDS pH Standard Electrodes

    WTW 103761 SenTix 950-P Robust IDS pH Standard Electrodes

    IDS pH combination electrode with liquid (3 mol/l KCl) electrolyte, plastic shaft and integrated temperature sensor. QSC function. Electrode with plug head for AS IDS/1.5 cable or wireless module. 

    • £224.44
  • WTW 103762 SenTix 980-P IDS Precision pH Electrode

    WTW 103762 SenTix 980-P IDS Precision pH Electrode

    IDS pH combination electrode with liquid electrolyte (3 mol/l KCl), glass shaft and integrated temperature sensor. QSC function. Electrode with plug head for AS IDS/1.5 cable or wireless module. 

    • £225.30
  • WTW 103763 SenTix ORP-T 900-P Platinum IDS Electrode with Liquid Electrolyte

    WTW 103763 SenTix ORP-T 900-P Platinum IDS Electrode with Liquid Electrolyte

    Platinum IDS ORP electrode with liquid electrolyte (3 mol/l KCl) and glass shaft, temperature sensor. Electrode with plug head for AS IDS/1.5 cable or wireless module. 

    • £206.45
  • WTW 103764 SenTix® 945-P Precise Low Maintenance IDS pH Electrode

    WTW 103764 SenTix® 945-P Precise Low Maintenance IDS pH Electrode

    Low maintenance IDS pH electrode with gel electrolyte, glass shaft, three ceramic junctions, and integrated temperature sensor, 3 junctions. QSC function, memory for 10 calibrations. Electrode with plug head for AS IDS/1.5 cable or wireless module. 

    • £238.15
  • WTW 103765 SenTix® Micro 900-P IDS pH Micro Electrode

    WTW 103765 SenTix® Micro 900-P IDS pH Micro Electrode

    IDS pH micro electrode, for measurement of small volumina and in small vessels, diameter 5 mm, with integrated temperature sensor, QSC function, memory for 10 calibrations, Electrode with plug head for AS IDS/1.5 cable or wireless module.

    • £394.92
  • WTW 103766 SenTix® SP-T 900-P IDS pH Electrode for Penetration Measurement

    WTW 103766 SenTix® SP-T 900-P IDS pH Electrode for Penetration Measurement

    IDS pH electrode for penetration measurement for measurement of meat, fruit or cheese with integrated temperature sensor, QSC function, memory for 10 calibrations, serial number. Electrode with plug head for AS IDS/1.5 cable or wireless module. 

    • £286.98
  • WTW 103767 SenTix HW-T 900-P IDS Special pH Electrode

    WTW 103767 SenTix HW-T 900-P IDS Special pH Electrode

    Precision pH combination electrode with split ring junction for low-ionic media, length 165 mm with integrated temperature sensor, QSC function, memory for 10 calibrations,  serial number. Electrode with plug head for AS IDS/1.5 cable or wireless module. 

    • £247.57
  • WTW 103780 SenTix® 980 IDS electrode with 3 mol/l KCl, glass shaft, platinum diaphragm

    WTW 103780 SenTix® 980 IDS electrode with 3 mol/l KCl, glass shaft, platinum diaphragm


    Technical Data

    SenTix®
    		940/940-3
    		950
    		980
    		 
    pH
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		0.000 … 14.000
    ± 0.004
    		 
    mV
    		– – –
    		 
    		 
    		 
    Temp.
    		0 … 80 °C
    		0 … 80 °C
    		0 … 100 °C
    		 
    SenTix®
    		945
    		Micro 900
    		Sp-T 900
    		HW-T-900
    Measuring range
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    		pH: 2.000 … 13.000 ± 0.002
    		pH: 0.000 … 14.000 ± 0.002
    Area of use
    		0 … 80 °C
    		0 … 100 °C
    		0 … 50 °C
    		0 … 60 °C
    Reference electrolyte
    		Gel
    		KCl 3 mol/l
    		Polymer
    		KCl 3 mol/l
    Membrane form
    		Sphere
    		Cylinder
    		Spear
    		Cylinder
    Diaphragm
    		3 x ceramic
    		Platinum wire
    		Hole
    		Grinding
    Shaft material
    		Glass
    		Glass
    		Plastic
    		Glass
    Shaft length
    		120 mm
    		70/130 mm
    		65/25 mm
    		120 mm
    Shaft diameter
    		12 mm
    		12/5 mm
    		15/5 mm
    		12 mm
    Temperature sensor
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    		NTC 30 kOhm
    Connecting cable
    		1.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug
    		0.5 m with digital plug

     

    Digital measurement of pH with built-in electrode quality monitoring - usable in all areas of lab and field measurement

    • Safely measured values due to signal processing in the sensor
    • Easy electrode replacement thanks to calibration data stored inside sensor
    • Sensor quality monitoring by QSC function


    Full Description

    WTW SenTix® 980 Combined IDS pH sensor with liquid electrolyte, glass shaft, integrated temperature sensor  - measuring range pH 0 to 14, temperature 0 to 80 ¡C - automatic recognotion - memory for 10 calibration records - fail safe signal transfer - for drinking water

    Price Upon Application Or Discontinued
  • WTW 103791 Sentix ORP-T 900 Platinum IDS Electrode with Liquid Electrolyte

    WTW 103791 Sentix ORP-T 900 Platinum IDS Electrode with Liquid Electrolyte

    Platinum IDS ORP electrode with liquid electrolyte and glass shaft, temperature sensor. Electrode incl. 1.5 m fixed cable with waterproof digital connector,  for MultiLine®, MonoLine and inoLab® IDS, dropper vial with 3 mol/l KCl. 

    • £300.00
  • WTW 106395 NH 500/2 ISE Measurement with Combined Electrodes of the 800 Series

    WTW 106395 NH 500/2 ISE Measurement with Combined Electrodes of the 800 Series

    Electrochemical concentration measurement with ionselective electrodes

    Ion selective electrodes for the electro-chemical concentration determination of selected ions with combined electrodes

    • Cost-effective process for low amounts of samples
    • Wide selection of electrodes for different ions
    • Easy handling by combined electrodes
    Price Upon Application Or Discontinued
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