The MD 100 COD is a dedicated, single parameter, instrument for COD Analysis. No need to purchase a multi-parameter colorimeter or spectrophotometer to get access to this critical waste water testing parameter! The instrument utilizes Lovibond VARIO COD tube test reagents, which are available in three testing ranges. The reagents meet US EPA requirements for reporting purposes. Mercury-Free versions are also available for non-reporting purposes. Please note, this instrument is supplied without reagents. Also available is the Lovibond® MD 100 COD Set. This combination of products supplies everything needed to setup a COD testing station – including the colorimeter, reactor and starter supply of reagents.
Measuring Range
| Test Name | Measuring Range | Chemical Method |
| COD HR TT | 200 – 15000 mg/l CODb) | Dichromate / H2SO4 |
| COD LMR | TT 15 – 300 mg/l CODb) | Dichromate / H2SO4 |
| COD LR | TT 3 – 150 mg/l CODb) | Dichromate / H2SO4 |
| COD MR | TT 20 – 1500 mg/l CODb) | Dichromate / H2SO4 |