EZ pH Meter - Portable Pen size - Red

pH meter will detect/measure the pH level of your solution sample. This meter is useful for your aquarium, pool, hot-tub or any other water or solution sample where you want to know the pH level. The meter is very light and portable. This PH meter will provide a measure with a resolution of 0.01pH and accuracy +/- 0.01pH. Measurement Range: 0.00-14.00 pH. Meter comes with clear plastic container with instruction and calibration tool. Note: the meter is not water proof above the immersion line so please do not put the entire unit in your sample solution but only the part that is covered by the protective cap. Also, when taking measures please let the meter stabilize (leave some time until the display stop changing the value) before the reading is taken. The meter also requires calibration using buffer solution on a monthly basis for accurate results. We recommend buying buffer solution online together with your purchase of this meter (Amazon also offer buffer solutions required for calibration)