Potassium (K+) ion-selective electrode for 300 series The new electrode is suitable for the LAQUA WQ-300 series from Horiba and offers precise and reliable measurements for ions in aqueous solutions. It is characterised by its user-friendly handling and environmentally friendly design and can be used for a wide range of applications.Features:Measurement parameters: Potassium (K+) Solid-state electrodes that do not require refilling Double junction made of porous sintered polyethylene Integrated temperature sensor Environmentally friendly design made from bio-based plastic Supplied with calibration and ionic strength adjustment solutions Robust housing made of polycarbonate and PVC Low maintenance, simply rinse and seal Waterproof according to IP67Linearity in measurement range:The range where the calibration curve has linearity is called the measurement range. When lower concentration is measured where the linearity is not established, perform calibration at two points in the lower concentration range.Influence of pH:The impact of the pH may cause a decrease in the slope of the ion selective electrode, or parallel shifting of the calibration curve. To prevent these effects, set the pH to an appropriate value in advance and keep it constant.→Set the pH to an appropriate value in advance and keep it constant.If the pH of the sample solution exceeds 11, adjust the pH in the range of 5 to 11 by adding hydrochloric acid HCl.If the pH of the sample solution is less than 5, adjust the pH in the range of 5 to 11 by adding sodium hydroxide NaOH.Interfering ions:Ion selective electrodes have good selectivity with respect to the ions to be measured, but they may react to the other ions. When using the ion electrode method, it is important to know the effects of coexistent ions and take measures to avoid them. Interfering ions may form compounds with poor solubility or may form complex salts with the structure material of the ion selective membrane, these may to have a significant impact on the measured value. Conditioning:An electrode is conditioned by soaking it in a standard solution for 1 hour or longer. Use a standard solution whose concentration is 100 mg/L or more.In the following cases, perform conditioning of the electrode before calibration.• Before the first use.• Before use after storage for 2 weeks or longer.• If the electrode is less responsive.Calibration:Always calibrate with at least 2 calibration solutions which are 1 decade apart and bracket the expected measurement value.Use fresh calibration solutions and do not re-use them.• Below 10 ppm (mg/L)First solution between 1 and 10ppmSecond solution between 10 and 50 ppm• Between 10 and 100 ppm (mg/L)First solution between 10 and 100ppmSecond solution between 100 and 1000 ppm• Above 100 ppm (mg/L)First solution between 100 and 1000ppmSecond solution above 1000 ppmFurther information can be found in the data sheets in the download area of the store. Manufacturer article number: 3200986785 (300-K-C)

Manufacturer's Number: 3200697409 Ion-selective electrodes respond to the concentration of specific ions in the test fluid and are variable potential electrodes. They are used in combination with reference electrodes to measure the concentration of certain ions. When measuring with an ion meter, the ion concentration can be read directly by calibrating with different standard solutions. Since the volume reading changes with temperature, measurements must be taken at a fixed temperature.

Manufacturer's Number: 3200697413Potassium (K+) replacement electrode tip for 6582S-10C

The Horiba LAQUA 300 BNC adapter is designed to act as an adapter for connecting an ion-selective electrode to the corresponding Smart Sensor module, which is fitted with a cable for connection to a HORIBA Laqua 300 series analyser. HORIBA BNC Adapter 300-BNC – Maximum flexibility for your HORIBA Laqua WQ300 analysers The HORIBA BNC Adapter 300-BNC is the ideal solution if you wish to flexibly expand your HORIBA Laqua WQ300 analysers and easily connect a wide variety of electrodes for immediate use. Whether in the laboratory, in water analysis or in industrial quality control – with this adapter, you can create a universal connection between the measuring instrument and the electrode, significantly expanding the range of applications for your measurement technology. Universal compatibility – Greater freedom in electrode selection With the HORIBA 300-BNC Adapter, you are no longer restricted to manufacturer-specific sensors. The adapter stands out because it can connect not only HORIBA-specific electrodes but also electrodes from other manufacturers, provided they have a BNC connector. The inclusion of a second input in the form of a RCA connector also enables the transmission of temperature data, supporting temperature-compensated measurement and display. Compatibility includes: 3-in-1 / combination pH electrodes and the pH sensor heads 300PH-2 / 300PH-5 3-in-1 / combination ORP electrodes and the ORP sensor head 300-O-2 Combination ion-selective electrodes (ISEs) and the ion sensor head 300-I-2 Thanks to an additional phono/RCA connector, temperature data can also be transmitted – for precise, temperature-compensated measurements. Which Horiba ion-selective electrodes is the adapter compatible with? 895882 Horiba 6560S-10C, chloride ion (Cl-) electrode 895883 Horiba 6561S-10C, fluoride ion (F-) electrode 895880 Horiba 5002S-10C, Ammonia (NH3) ion electrode with 3x membrane cap Your benefits at a glance Extended measurement capabilities: Use a wide variety of electrodes and measure a multitude of parameters – from pH and redox to specific ions. Manufacturer-independent flexibility: Choose the best electrode for your application – regardless of the manufacturer. Precise measurement results: Thanks to temperature compensation, you obtain reliable and reproducible results, even under changing conditions. Easy to use: The adapter allows electrodes to be connected quickly and easily to the WQ300 series measuring instruments. This saves time and optimises use in the laboratory and in the field. Quick connection, secure fit and ready for immediate use – ideal for laboratory and field use. Typical applications The HORIBA BNC Adapter 300-BNC is perfect for: Water analysis & environmental monitoring Research & development laboratories Food and beverage industry Chemical and pharmaceutical industry Quality assurance & production control Whether you are measuring pH values, determining redox potentials or analysing ion concentrations – this adapter turns your measuring instrument into a universal analysis platform. It is particularly useful for users who need a flexible solution to carry out a wide range of measurements with their existing HORIBA WQ300 measuring instruments. The 300-BNC adapter significantly expands the range of applications for the WQ300 series and enables cross-manufacturer compatibility in the field of electrochemical measurements. Why buy the HORIBA 300-BNC adapter? If you already own a HORIBA Laqua WQ300 meter, this adapter is an essential accessory for: continuing to use your existing electrodes saving on the cost of new sensor systems significantly expanding your measurement capabilities The HORIBA 300-BNC adapter transforms your HORIBA Laqua WQ300 series analysers into an open and flexible measurement system for a wide range of applications. Benefit from maximum compatibility, precise measurement results and easy integration into existing measurement processes.

Manufacturer Part Nr. 3200459868

Horiba Y046 Sampling Sheet B Contains 100 pcs. / boxuse for minute samples (minimum of 0.05 ml) and particulate-containing samples (e.g., soil extract) for the latter, please use sampling sheet holder and cover the sensor during measurement for LAQUAtwin and Twin pocket meters, except conductivity and salt EC modelsManufacturer Part Nr. 3200053858

Horiba Y048 sample sheet holder for sample sheet B (sheet B is used for samples with particles)Manufacturer Part Nr. 3200459736