Hanna HI3810 Dissolved Oxygen Chemical Test Kit
| Brand | |
|---|---|
| Model | HI-3810 |
| Measurement | Dissolved oxygen |
| Method | Modified Winkler titration |
| Measuring range | 0.0–10.0 mg/L |
| Smallest increment | 0.1 mg/L |
| Approximate tests | 110 |
| Manufacturer listed weight | 910 g |
The HI3810 measures dissolved oxygen by a modified Winkler titration. It offers a chemical testing option for spot checks in pond, lake and aquaculture water, with a 0.0–10.0 mg/L range and a 0.1 mg/L smallest increment.
Supplier dispatch: Supplied directly by Hanna Instruments. Supplier stock was shown as available at our latest check.
£116.50 (inc VAT)
Hanna HI3810 Dissolved Oxygen Chemical Test Kit
Manual dissolved oxygen checks for water samples
The HI3810 measures dissolved oxygen by a modified Winkler titration. It offers a chemical testing option for spot checks in pond, lake and aquaculture water, with a 0.0–10.0 mg/L range and a 0.1 mg/L smallest increment.
Choosing the right measurement
This is a manual test kit rather than an electronic probe meter or permanent oxygen monitor. It can suit a smaller testing programme, while a portable meter may be more convenient for repeated readings at multiple locations or depths. Sample handling matters because oxygen can change while water is transferred or exposed to air.
Technical overview
| Specification | Details |
|---|---|
| Measurement | Dissolved oxygen |
| Method | Modified Winkler titration |
| Measuring range | 0.0–10.0 mg/L |
| Smallest increment | 0.1 mg/L |
| Approximate tests | 110 |
| Manufacturer listed weight | 910 g |
What is included
- HI3810 kit
- Manganous sulphate, alkali-azide and sulphuric acid solutions
- Starch indicator and titrant solution
- Glass bottle with stopper
- 10 mL calibrated vessel and calibrated syringe with tip
Reagents and optional accessories
The dedicated HI3810 replacement reagents are separate consumables. Select replacements from the exact kit documentation, rather than a generic oxygen reagent.
Care and reliable results
Follow the supplied collection and titration procedure in order, using the correct vessels and reagent quantities. Read the safety data for the reagents, use suitable protective equipment and dispose of tested samples as instructed. The quoted number of tests is approximate.



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