Styrene 10/a, 10 - 200 PPM, (6723301) Model 408 the reading is extended by

the reading is extended by approx

100 to 1000: 1 NTU

Measurement Principal: Thermistor Method

center positive

Up to 6 ppm sulfur dioxide or 15 ppm hydrochloric acid does not interfere

Styrene 10/a, 10 - 200 PPM, (6723301) Model 408 the reading is extended byStyrene 10 a, 10 200 PPM, Part # 6723301, 10 Tests Application Range Standard Measuring Range: 10 to 200 ppm Number of Strokes n: max. 15 Time for Measurement: max. 3 min Standard Deviation: 15 to 20 % Color Change: white pale yellow Ambient Operating Conditions Temperature: 15 to 40 C Absolute Humidity: < 15 mg H2O L Reaction Principle C6H5 CH=CH2 + H2SO4 pale yellow reaction product Cross Sensitivity Other organic compounds which tend toward