XS pX 4 Tester Kit - pH/Redox/Temperature Pocket Tester
Product number: 895614
€183.74*
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Available in 14 days, delivery time 1-2 days
Product number:
895614
GTIN:
4260682382351
Measurement parameters:
pH | ORP | Temperature
Measuring range:
-2 pH … 16 pH |-1000 mv...+1000 mv | 0 … 60 °C
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Product information "XS pX 4 Tester Kit - pH/Redox/Temperature Pocket Tester "
- This compact measuring device combines pH and ORP/redox measurement in a robust, waterproof housing (IP67). With a resolution of 0.01 pH and mV, it offers maximum precision. The built-in microprocessor and replaceable combination electrode ensure reliable and long-lasting use. The three-colour LCD display clearly shows all important information: calibration buffers used, measurement stability, temperature and mV values. pH calibration is performed automatically at three points with five selectable US buffer values, while ORP calibration can be flexibly performed at a point specified by the user. In addition, the mV display can be used for both electrode diagnosis and redox measurement. For convenient operation, a temperature display, automatic temperature compensation (0–60 °C), an automatic switch-off function and clear self-diagnostic messages for low battery status or calibration errors are integrated. This makes the device ideal for precise laboratory and field applications.
- IP protection class: IP67
- With interchangeable probe
- Manufacturer item number: 50014173
Dimensions
| Height | 5,5 cm |
|---|---|
| Length | 28 cm |
| Width | 18 cm |
Weight
| Weight | 330 g |
|---|
Other attributes
| Applications | Pools, Wine |
|---|---|
| Brand | XS Instruments |
| Country of origin | CH |
| Customs tariff number | 90278930 |
| Parameter | Combined Multiparameter, ORP, pH |
| Quality | Advanced |
Technical specifications
| pH measuring range: | -2 ... 16 |
| Resolution: | 0.01 |
| Relative accuracy: | ± 0.01 |
| Points of calibration: | 1...3 |
| Buffer auto recognition: | 5 USA Buffer |
| Calibration points indication: | Yes |
| Stability measurement indication: | Yes |
| Electrode condition: | Yes |
| mV (pH) measuring range: | -1000 mv...+1000 mv |
| Resolution: | 0.1 / 1 mv |
| mV (redox) measu-ring range: | -1000 mv...+1000 mv |
| Resolution: | 0,1 / 1 mv |
| Calibration: | 1 point |
| Temperature mea-suring range ºC: | 0 … 60 °C |
| Resolution/ Accuracy: | 0.1 / ± 0.2 °C |
| Auto off: | YES, after 8 min. not used |
| Display: | 3 color backlit LCD |
| IP Protection: | IP 67 |
| Battery life: | > 200 Hrs |
| Replaceable sensor: | Yes |
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Spare parts and accessories
XS pX 41 replacement electrode for pX 4 tester
Product number:
895624
Manufacturer article number: 50014463
€98.06*
XS BASIC pH 4.01 (25°C) Buffer solution pack with 20 sachets of 25ml, red, with certificate of analysis
Product number:
880860
pH buffer:
pH 4.01 (@25°C)
|
Manufacturer number: 51102013XS BASIC buffer solutions in sachetsSingle buffer (no different measuring ranges)with N.I.S.T. traceability
€38.08*
Neomeris pH buffer solution pH 4.01
Product number:
890687
Size of bottle:
250 ml
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
Neomeris pH buffer solution pH 4.01 ± 0.01 (25°C) 250 ml – Precise calibration made easy
This high-quality pH buffer solution with a value of 4.01 ± 0.01 at 25 °C has been specially developed for the precise calibration of pH electrodes. It is ideal for applications in laboratories, industry, environmental analysis and many other areas where precise pH measurements are essential.
Special highlight: the innovative 250 ml bottle with hygienic cap
Our buffer solution is supplied in a specially designed bottle equipped with an integrated dosing system. Simply squeezing the bottle releases a sufficient amount of solution into the upper part – perfect for direct calibration without any additional accessories.
Your advantages at a glance:
✔️ Precise pH value: 4.01 ± 0.01 at 25°C
✔️ Practical 250 ml bottle with dosing function
✔️ Hygienic cap protects against contamination
✔️ Ideal for laboratories, industry and environmental analysis
✔️ Compatible with all common pH meters
Application note:
For reliable measurement results, we recommend regular calibration of your pH electrode with buffer solutions of different values (e.g. pH 7.00 and pH 10.00) as part of a multi-point calibration.
€11.06*
Neomeris pH buffer solution pH 4.01
Product number:
890691
Size of bottle:
70 ml
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
Neomeris pH buffer solution pH 4.01 ± 0.01 (25°C) 70 ml – precision for your pH measurement
Our high-quality pH buffer solution with a defined value of pH 4.01 ± 0.01 at 25 °C is the ideal choice for calibrating pH electrodes in laboratories, industry and research. It ensures accurate and reproducible measurement results by serving as a reliable reference point.
Product features:
✔️ Precisely calibrated pH value: 4.01 ± 0.01
✔️ Temperature reference: 25 °C
✔️ Suitable for all common pH meters and electrodes
✔️ In a practical, airtight bottle to prevent contamination
✔️ Ideal for use in laboratories, the food industry, environmental analysis and more
Application:
Before each pH measurement, your electrode should be calibrated with a buffer solution to avoid measurement deviations. This solution is specially designed for calibration in the acidic range and can be optimally supplemented with other buffer solutions (e.g. pH 7.00 or pH 10.00) for multi-point calibration.
€4.39*
Neomeris pH buffer solution pH 4.01
Product number:
890766
Size of bottle:
500 ml
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
Neomeris pH buffer solution pH 4.01 ± 0.01 (25°C) 500 ml – precision meets practical handling
This high-quality pH buffer solution with a defined value of pH 4.01 ± 0.01 at 25 °C is ideal for calibrating your pH electrodes in laboratories, industry and environmental analysis. It ensures reliable and reproducible measurement results – a must for any professional pH measurement.
Innovative 500 ml bottle with hygienic cap
The solution is supplied in a specially developed 500 ml bottle equipped with a special hygienic cap. This effectively protects the buffer solution from contamination and makes it particularly easy to use:
➡️ Simply squeeze – ready for calibration!
By gently squeezing the bottle, a sufficient amount of buffer solution is transferred to the upper part – perfectly dosed for direct calibration of your electrode, without any additional accessories or risk of contamination.
Product advantages at a glance:
✔️ Precise pH value: 4.01 ± 0.01 at 25°C
✔️ Practical 500 ml bottle with dosing function
✔️ Hygienic cap protects against contamination
✔️ Ideal for laboratories, industry and environmental analysis
✔️ Compatible with all common pH meters
Tip: For precise multi-point calibration, we recommend combining with other buffer solutions (e.g. pH 7.00 and pH 10.00).
€14.63*
XS Professional pH 4.01 (±0.01pH @25°C) - 500ml pH buffer solution with DAkkS certificate
Product number:
891018
Size of bottle:
500 ml
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
XS Professional pH Pufferlösung zur ElektrodenkalibrierungDie 250 ml und 500 ml Flaschen besitzen einen praktischen Hygiene- Verschluss welcher vor Verunreinigungen schützt. Sie drücken einfach die Flasche zusammen und es wird automatisch genügend Leitfähigkeitskalibrierlösung in den oberen Teil der Flasche befördert um eine Kalibrierung vorzunehmen.Auslieferung mit DAkkS Zertifikat und N.I.S.T. Rückführbarkeit
€24.62*
Neomeris pH buffer solution pH 4.01
Product number:
891185
Size of bottle:
1000 ml
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
Neomeris pH buffer solution pH 4.01 ± 0.01 (25°C) 1000 ml – Reliable calibration in large format
Our pH buffer solution with a value of 4.01 ± 0.01 at 25 °C is the ideal choice for precise calibration of pH electrodes in laboratories, industry and environmental analysis. It ensures accurate measurement results and supports reliable quality assurance in all areas where pH measurements play a role.
Practical and hygienic: the 1000 ml bottle with special cap
The solution is supplied in a large-volume 1-litre bottle equipped with an innovative hygienic cap. This reliably protects the buffer solution from contamination and ensures clean, safe use – even with frequent use.
➡️ Simply squeeze – ready for calibration!
By gently squeezing the bottle, a precisely measured amount of solution is transferred to the upper part – ideal for direct calibration without additional accessories or risk of contamination.
Your advantages at a glance:
✔️ Exact pH value: 4.01 ± 0.01 at 25°C
✔️ Large bottle with 1000 ml content – ideal for frequent users
✔️ Hygienic cap protects against contamination
✔️ Integrated dosing function for easy handling
✔️ Compatible with all common pH meters
Application tip:
For precise multi-point calibration, we recommend combining with other buffer solutions (e.g. pH 7.00 and pH 10.00).
€21.77*
XS Professional pH 4.01 (±0.01pH @25°C) - 250ml pH buffer solution with DAkkS certificate
Product number:
895996
Size of bottle:
250 ml
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
XS Professional pH Pufferlösung zur ElektrodenkalibrierungDie 250 ml und 500 ml Flaschen besitzen einen praktischen Hygiene- Verschluss welcher vor Verunreinigungen schützt. Sie drücken einfach die Flasche zusammen und es wird automatisch genügend Leitfähigkeitskalibrierlösung in den oberen Teil der Flasche befördert um eine Kalibrierung vorzunehmen.Auslieferung mit DAkkS Zertifikat und N.I.S.T. Rückführbarkeit
€18.20*
XS Professional pH 4.01 (±0.01pH @25°C) - 4x 60ml pH buffer solution with DAkkS certificate
Product number:
896988
Size of bottle:
4x 60ml package
|
pH buffer:
pH 4.01 (+-0,01pH @25°C)
|
XS Professional pH Pufferlösung zur ElektrodenkalibrierungDie 250 ml und 500 ml Flaschen besitzen einen praktischen Hygiene- Verschluss welcher vor Verunreinigungen schützt. Sie drücken einfach die Flasche zusammen und es wird automatisch genügend Leitfähigkeitskalibrierlösung in den oberen Teil der Flasche befördert um eine Kalibrierung vorzunehmen.Auslieferung mit DAkkS Zertifikat und N.I.S.T. Rückführbarkeit
€39.27*
Neomeris redox buffer solution 475 mV
Product number:
890704
ORP Buffer:
475 mV (±5mV @25°C)
|
Size of bottle:
250 ml
|
Neomeris Redox Buffer Solution 475 mV ± 5 mV (25 °C), 250 ml – Precise calibration for demanding ORP measurements
The Neomeris redox buffer solution with a stable value of 475 mV ± 5 mV at 25 °C is specially designed for calibrating redox electrodes (ORP sensors). It enables reliable and reproducible measurement results in sensitive areas such as water and environmental analysis, wastewater technology, and industrial process control.
Product advantages at a glance:
✔️ Precise calibration: The solution offers a precise redox potential of 475 mV ± 5 mV at 25 °C – ideal for demanding applications.
✔️ Certificate of analysis included: Each bottle comes with a free certificate confirming the quality and accuracy of the solution.
✔️ Safe handling: The innovative hygienic cap reliably protects the solution from contamination.
✔️ Easy dosing: Squeezing the bottle transports the required amount of solution to the upper part – perfect for direct calibration without additional accessories.
✔️ 250 ml content: Ideal for regular use in laboratories and industrial applications.
Areas of application:
Water and environmental analysis: Monitoring the redox potential in natural bodies of water and in drinking water treatment.
Wastewater technology: Monitoring biological reaction processes in sewage treatment plants.
Industrial applications: Process control in chemical and pharmaceutical production.
Neomeris – For stable and precise ORP measurements.
Ensure the functionality of your redox sensors and achieve consistent measurement results – with professional buffer solutions from Neomeris.
€20.22*
Neomeris redox buffer solution 475 mV
Product number:
890712
ORP Buffer:
475 mV (±5mV @25°C)
|
Size of bottle:
70 ml
|
Neomeris Redox Buffer Solution 475 mV ± 5 mV (25 °C), 70 ml – Compact solution for precise ORP calibration
The Neomeris redox buffer solution with a stable value of 475 mV ± 5 mV at 25 °C is specially designed for calibrating redox electrodes (ORP sensors). It enables reliable and reproducible measurement results in sensitive areas such as water and environmental analysis, wastewater technology, and industrial process control.
Product advantages at a glance:
✔️ Precise calibration: The solution offers a precise redox potential of 475 mV ± 5 mV at 25 °C – ideal for demanding applications.
✔️ Ready to use: Ready for immediate use – no mixing or dilution required.
✔️ Compact 70 ml bottle: Perfect for single calibrations, mobile use, or occasional use.
✔️ Reliable quality: Developed for professional requirements in laboratories and industry.
Areas of application:
Water and environmental analysis: Monitoring the redox potential in natural bodies of water and in drinking water treatment.
Wastewater technology: Monitoring biological reaction processes in sewage treatment plants.
Industrial applications: Process control in chemical and pharmaceutical production.
Neomeris – For stable and precise ORP measurements.
Ensure the functionality of your redox sensors and achieve consistent measurement results – with professional buffer solutions from Neomeris.
€7.60*
Neomeris redox buffer solution 475 mV
Product number:
890775
ORP Buffer:
475 mV (±5mV @25°C)
|
Size of bottle:
500 ml
|
Neomeris Redox Buffer Solution 475 mV ± 5 mV (25 °C), 500 ml – Precise calibration for reliable ORP measurements
The Neomeris redox buffer solution with a stable value of 475 mV ± 5 mV at 25 °C is the ideal solution for calibrating redox electrodes (ORP sensors). It ensures precise and consistent measurement results in demanding applications in water and environmental analysis, wastewater technology, and industrial process control.
Product advantages at a glance:
✔️ Precise calibration: The solution offers a reliable redox potential of 475 mV ± 5 mV at 25 °C – ideal for precise requirements.
✔️ Safe handling: The special hygienic cap protects the solution from contamination and enables clean dosing.
✔️ Certificate of analysis included: Each bottle comes with a free certificate confirming the quality and accuracy of the solution.
✔️ Easy to use: Squeezing the bottle dispenses the required amount of solution into the upper part – perfect for direct calibration without additional accessories.
✔️ 500 ml content: Ideal for regular use in laboratories and industrial applications.
Areas of application:
Water and environmental analysis: Monitoring the redox potential in natural waters and in drinking water treatment.
Wastewater technology: Monitoring biological reaction processes in sewage treatment plants.
Industrial applications: Process control in chemical and pharmaceutical production.
Neomeris – For stable and precise ORP measurements.
Rely on quality and safety when calibrating your redox sensors – with professional buffer solutions from Neomeris.
€24.98*
XS BASIC storage solution pack with 20 sachets of 10ml each
Product number:
880865
Manufacturer number: 51102083Storage solution for pH/ORP sensors
€33.32*