Cyanide 2/a, 2 - 15 mg/m3, (6728791) PID • Log accurate data for

• Log accurate data for years: High-strength tape reduces stretching

• Sensor is poison resistant with over range protection

Qualitative

Polyurethane

you can affordably install RDO Blue in multiple locations for comprehensive insight about DO conditions that affect your aquatic organisms

Cyanide 2/a, 2 - 15 mg/m3, (6728791) PID • Log accurate data forCyanide 2 a, 2 15 mg m3, Part # 6728791, 10 Tests Application Range Standard Measuring Range: 2 to 15 mg m3 Number of Strokes n: 10 (+2) Time for Measurement: approx. 2. 5 min Standard Deviation: 20 to 30 % Color Change: yellow red Ambient Operating Conditions Temperature: 0 to 30 C Absolute Humidity: < 20 mg H2O L Reaction Principle a) 2 KCN + H2SO4 2 HCN + K2SO4 b) 2 HCN + HgCl2 2 HCI + Hg(CN)2 c) HCI + methyl red red reaction product Cross