Basic pH/conductivity-High/TDS/temp. pocket tester

High quality conductivity calibration solution to calibrate your electrodes Our 250 ml, 500 ml and 1000 ml bottle is characterized by a special hygienic closure, which protects the conductivity calibration solution from contamination. To provide the required calibration solution, simply squeeze the bottle together and enough conductivity calibration solution is delivered to the upper part of the bottle to perform a calibration.

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.

Neomeris pH Buffer Solution pH 7.00 – Ready-to-Use Reference Solution Precise calibration of pH meters and electrodes The Neomeris pH Buffer Solution pH 7.00 is a ready-to-use, standardized reference solution for precise calibration of pH meters and electrodes. With an accuracy of pH 7.00 ± 0.01 at 25 °C, it meets the highest standards for measurement reliability and reproducibility, making it ideal for the neutral pH range. Neutral Reference Solution for Reliable pH Calibration The clear green color coding allows quick identification of the buffer solution and minimizes confusion during daily use. The hygienic cap reliably protects against contamination and ensures clean handling. Easy to Use with Versatile Applications It can be used in: Laboratory analysis Environmental and water testing Food monitoring Research & education Industrial processes

Neomeris pH Buffer Solution pH 10.01 – Alkaline Calibration Solution Reliable reference solution for pH calibration The Neomeris pH buffer solution pH 10.01 is a ready-to-use calibration solution for pH electrodes in the alkaline measurement range. With a reference value of pH 10.01 ± 0.02 at 25 °C, it enables reliable calibration of pH meters wherever high pH values require precise measurement accuracy. Safe usage and versatile applications The clear yellow color coding ensures easy identification of the pH value and prevents mix-ups during daily work. The hygienic cap protects the solution from contamination and allows clean and efficient handling. Why are alkaline reference solutions necessary for precise pH calibration? Alkaline calibration solutions are required to reliably set pH meters and electrodes in the high pH range. Calibration in only the acidic or neutral range is not sufficient when measurements are performed at alkaline pH values. The pH value does not change linearly across the measurement range. Particularly in the alkaline range, pH electrodes are more sensitive to deviations, aging, or contamination. An alkaline calibration solution (e.g., pH 10.01) ensures that the meter measures accurately exactly where it will be used. Where can the buffer solution be used? The pH buffer solution is versatile and suitable for: Laboratory analysis Environmental and water analysis Food monitoring Research & education Industrial processes