| Cat. No. | Type | Description | PK | |
|---|---|---|---|---|
| 9947174 | AF306/P | Nessler tubes, 113 mm path length, with anti-meniscus plungers, 1 pair | 1 | |
| 9947175 | DB420 | Nessler tubes, 250 mm path length, with anti-meniscus plungers, 1 pair | 1 |
Nessler cylinder AF306P, 113 mm: For use with the Nessleriser 2150 for the measurement of the Pt-Co/Hazen colour discs NSH (10-90 mg Pt/l) and NSB (70-250 mg Pt/l) and NSX (50-300 mg Pt/l).
Nessler cylinder DB420, 250 mm: For use with the Nessleriser 2250 for the measurement of the Pt-Co/Hazen colour discs CAA (0-30 mg Pt/l) and CAB (30-70 mg Pt/l).