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XS pX 4 Tester in carrying case - Handheld meter for pH/ORP/temperature measurement

Product number: 895642
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Product information "XS pX 4 Tester in carrying case - Handheld meter for pH/ORP/temperature measurement"

Dear customers, our handy pocket tester analysis case protects your handheld tester safely and also offers you space for the required calibration and buffer solutions. The pH buffer and storage solution matching the tester in the 25 ml sachet and the 70ml 475mV redox solution finds place in the foam blank.

Your analysis case consists of the following components:
1x pocket tester 
1x pH 4.01 buffer solution (25ml bag or 70ml bottle)
1x storage solution (25ml bag or 70ml bottle)
1x 475mV ORP solution in a 70ml bottle
2x batteries
1x lanyard for the pocket tester
1x pack of tissues 
You can also purchase the case separately to safely store your existing testers and always have the appropriate calibration and buffer solutions on site in the case.
  • IP protection class: IP67 

Dimensions

Height 5 cm
Length 23 cm
Width 6 cm

Weight

Weight 160 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, glass electrode with blue sensor cap, suitable for the pX 4 pH tester.
XS pX 41 replacement electrode for pX 4 tester
Product number: 895624

Manufacturer article number: 50014463

€82.40*
XS BASIC pH 4.01 buffer solution pack with 20 bags, red packaging, 25 ml content per bag, with certificate of analysis
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

€32.00*
Buffer solution pH 4.01 Bottle upright, 250 ml, hygienic closure visible
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 – Acid Calibration Solution Stable reference value in the acidic range for pH electrode calibration The Neomeris pH buffer solution with a value of 4.01 ± 0.01 at 25 °C is specifically designed for precise calibration of pH electrodes. The buffer solution assists in calibrating pH meters in the acidic range. It complements the neutral and basic references and ensures a complete, multipoint calibration. The practical hygiene cap protects the solution from contamination. Acid reference solution for precise pH calibration The Neomeris pH buffer solution pH 4.01 serves as a stable reference for exact calibration of pH electrodes in the acidic measurement range. With an accuracy of pH 4.01 ± 0.01 at 25 °C, it enables reliable and reproducible calibration results and supports consistent measurement accuracy of pH meters. Complement for multipoint calibration The acid buffer solution complements neutral and basic calibration solutions, making it an essential part of multipoint pH calibration. It ensures precise adjustment of the measurement system across the entire range. The practical hygiene cap protects the solution from contamination and ensures safe use in laboratory and industrial applications.

€9.29*
Neomeris buffer solution pH 4.01, red 70 ml bottle, compact calibration solution for pH electrodes
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.

€3.69*
Buffer solution, 500 ml bottle, Frontansi with white hygienic cap, pH 4.01
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).

€12.29*
XS Professional pH 4.01 500 ml, press-to-open bottle with DAkkS certificate
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

€20.69*
pH buffer solution 4.01 pink, 1 litre bottle with hygienic cap, Neomeris
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).

€18.29*
pH 4.01 buffer solution XS, front view
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

€15.29*
XS Professional pH 4.01 buffer solution pink, 4 × 60 ml bottles
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

€33.00*
Redox buffer solution, front view of the 250 ml bottle with hygienic cap, calibration solution
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 – Defined ORP Reference Solutions Standard solutions for calibrating redox meters and ORP electrodes The Neomeris Redox Buffer Solution with a stable value of 475 mV ± 5 mV at 25 °C is specifically designed for calibrating redox electrodes (ORP sensors). In sensitive areas such as water and environmental analysis, wastewater technology, and industrial processes, it provides reliable and reproducible measurement results. At 25 °C, the solution provides a stable redox potential of 475 mV (± 5 mV). The hygiene cap reliably protects the solution from contamination. Defined ORP reference solution for precise redox measurements The Neomeris Redox Buffer Solution serves as a reliable reference for calibrating redox meters and ORP electrodes. It is specifically developed for applications requiring high measurement accuracy and reproducible results. The precisely defined reference value allows early detection of measurement deviations and ensures the reliable function of ORP sensors. The solution is suitable for both laboratory use and on-site applications in technical and industrial processes. Stable 475 mV buffer solution with hygiene cap At 25 °C, the redox buffer solution provides a stable redox potential of 475 mV (± 5 mV). The integrated hygiene cap protects the solution reliably from contamination and ensures consistently high quality throughout its use. Typical application areas The redox buffer solution is suitable for: Water and environmental analysis: Monitoring redox potential in natural waters and drinking water treatment. Wastewater technology: Monitoring biological reaction processes in wastewater treatment plants. Industrial applications: Process control in chemical and pharmaceutical production.

€16.99*
Redox buffer solution, 475 mV calibration solution for redox electrodes
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.

€6.39*
Redox buffer solution 475 mV, front view of the 500 ml bottle with pale yellow liquid and blue label text
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.

€20.99*
XS BASIC storage solution for pH sensors 20×10 ml bags
XS BASIC storage solution pack with 20 sachets of 10ml each
Product number: 880865

Manufacturer number: 51102083Storage solution for pH/ORP sensors

€28.00*