Application: |
designed for Orion AQ3700, AQ4000 series |
Range: |
1 ÷ 40mg/L, (NO3-N) |
EPA approved methods: |
Drinking Water: ASTM D3867-90 (B) / Standard Methods 4500-NO3-E; Wastewater: ASTM D3867-04 (B) / Standard Methods 4500-NO3-E |
Test method: |
Zinc Reduction |
Recommended accessories: | AQUAfast 24mm round vials (Cat. No. AC2V24) |
Set includes: | 50 x Nitrite HR No. 1 Tablets, 50 x Nitrite HR No. 2 Tablets |