Acetic Acid 5/a, 5 - 80 PPM, Part # 6722101, 10 Tests

Application Range

Standard Measuring Range: 5 to 80 ppm

Number of Strokes n: 3

Time for Measurement: approx. 30 s

Standard Deviation: ± 10 to 15 %

Color Change: blue violet š yellow

Ambient Operating Conditions

Temperature: 10 to 40 °C

Absolute Humidity: < 30 mg H2O / L

Reaction Principle

CH3COOH + pH Indicator š yellow reaction product

Cross Sensitivity

It is impossible to measure acetic acid in the presence of other acids. Organic acids are indicated by the same color change, but with different sensitivities. Mineral acids (e.g. hydrochloric acid) are indicated by red discolorations and different sensitivities