| Application: |
designed for Orion AQ4000 series |
| Range: |
0.5 ÷ 10mg/L (SiO2) |
| EPA approved methods: |
Drinking Water: ASTM D859-05,-10 / Standard Methods 4500-SiO2 D; Wastewater: ASTM D859-05 |
| Test method: |
Heteropoly Blue |
| Recommended accessories: | AQUAfast Zero Vial Auto-Test Kit (Cat. No. AQ4ZER) |
| Set includes: | 30 Auto-ID Ampoules |