Ammonia 0.25/a, 0.25 - 3 PPM, Part # 8101711, 10 Tests

Application Range

Standard Measuring Range: 0.25 to 3 ppm

Number of Strokes n: 10

Time for Measurement: approx. 1 min

Standard Deviation: ± 10 to 15 %

Color Change: yellow š blue

Ambient Operating Conditions

Temperature: 10 to 50 °C

Absolute Humidity: < 20 mg H2O / L

Reaction Principle

NH3+ pH indicator š blue reaction product

Cross Sensitivity

Other basic substances such as e.g. organic amines are indicated as well, but with different sensitivity