PASCO PASPORT pH Sensor

Purpose: The PASPORT pH Sensor measures the hydronium ion concentration in a solution and reports it as a pH value. This sensor is well-suited for a variety of activities where testing or monitoring acidity is important. Key Features: - of pH meters, but high resolution is useless if the noise is high - This sensor's digital technology provides 0.01 pH resolution and low noise to produce more accurate, stable data - It is useful for measuring both subtle and large changes in pH Educational Topics: Titrate an acid into a base Investigate the chemistry of buffers Monitor water quality