Measury pH calibration solution 4.00 and 6.86, pH buffer solution 250ml each, calibration solution red/green, calibration liquid set calibration liquid 250 ml pH 4.00 + 6.86
Measury pH calibration solution 4.00 and 6.86, pH buffer solution 250ml each, calibration solution red/green, calibration liquid set calibration liquid
The Measury calibration solutions are already mixed solutions for calibrating pH values measuring devices. No additional accessories such as distilled water are required, as is the case with calibration powders. Simply immerse the measuring electrode of the pH value measuring device in the calibration liquid and calibrate the measuring device according to the manufacturer's specifications. Choosing the right solutions: Many commercially available pH value measuring devices are calibrated with a two-point calibration. This means that either solutions 4.00 and 6.86 or solutions 6.86 and 9.18 are used. As a rule of thumb, if you usually measure a pH value in the lower range of the scale, which is at or below 7.00 pH, choose solutions 4.00 and 6.86. If, on the other hand, you usually measure in higher pH ranges, above 7.00 pH, choose the solutions 6.86 and 9.18. Scope of delivery: 1x 250ml calibration solution 4.00 1x 250ml calibration solution 6.86
Product Features
- USEABLE FOR ANY MEASURING DEVICE: As long as your pH measuring device can be calibrated with the specified pH values, the solution is suitable for devices of all brands
- HIGHEST ACCURACY: Just like with our measuring devices, we also have the Measury buffer solution ensures maximum accuracy - at the specified temperature the pH value deviates from the specified value by a maximum of 0.015 pH
- NO MIXING NECESSARY: In contrast to calibration powders, it is not necessary to mix these solutions with distilled water. A successful calibration is possible without further steps
- CHOOSING THE CORRECT SOLUTION: If the expected value of the solution to be measured is below 7.00 pH, use solutions 4.00 and 6.86 at best. For measurements in the range > 7.00 pH, the solutions 6.86 and 9.18 are optimal
- VERY EFFECTIVE: A small amount of the solution is enough for a calibration process. To avoid contamination, we recommend pouring a small sip of the solution into a separate container with each calibration