pH 7 calibration solution 50 ml for pH measuring devices

• pH 7 calibration solution 50 ml calibration liquid buffer solution calibration solution for pH measuring device tester calibration liquid
• Can be used immediately, no stirring/mixing necessary
• Ideal for the aquarist
• Long shelf life, batch certificate available upon request
• Suitable for devices from all manufacturers
• very precise - at the specified temperature the pH value deviates from the specified value by a maximum of ± 0.015 pH

pH 7 calibration solution 50 ml for pH measuring devices pH 7 calibration solution 50 ml calibration liquid buffer solution calibration solution for pH measuring device tester calibration liquid Can be used immediately, no stirring/mixing necessary Ideal for the aquarist Long shelf life, batch certificate available upon request Suitable for devices from all manufacturers very precise - at the specified temperature the pH value deviates from the specified value by a maximum of ± 0.015 pH