Hanna HI3810-100 Dissolved Oxygen Winkler method

Hanna HI3810-100 Dissolved Oxygen Reagents – Modified Winkler Method (100 Tests)

The Hanna HI3810-100 Dissolved Oxygen Winkler method reagent set allows users to measure dissolved oxygen (DO) in water using the modified Winkler titration method. Designed for use with the HI3810 Dissolved Oxygen Test Kit, this refill pack provides all necessary reagents to conduct up to 100 tests. It offers a reliable, field-friendly solution for environmental monitoring, aquaculture, and water treatment analysis.

Key Features

• Modified Winkler Titration Method: This proven method involves adding a titrant to a water sample until a color change indicates the dissolved oxygen level. Users then count the number of drops added to calculate the DO concentration.

• High-Resolution Measurement: With a smallest increment of 0.1 mg/L, this kit supports precise and detailed oxygen level analysis in various water sources.

• Pre-Measured for Accuracy: Hanna formulates and packages each reagent in exact quantities, which ensures consistency and reduces preparation time.

• Field-Ready Testing: Because the kit doesn’t require digital instruments, it’s ideal for outdoor and remote applications where portability matters.

• Includes All Required Reagents: The refill pack contains the full set of reagents needed to perform 100 DO tests, making it convenient for long-term use.

Specifications

• Product Name: Dissolved Oxygen Reagents – Modified Winkler Method

• SKU: HI3810-100

• Measurement Method: Manual titration

• Chemical Method: Modified Winkler

• Range: 0.0 to 10.0 mg/L O₂

• Resolution: 0.1 mg/L

• Number of Tests: 100

• Weight: 910 g

• Order Information: Reagent kit for 100 dissolved oxygen tests

• Compatibility: For use with the Hanna HI3810 Dissolved Oxygen Test Kit

Applications

• Aquaculture and Fish Farming: Operators monitor DO levels to maintain safe and healthy aquatic environments for fish and other species.

• Environmental Water Monitoring: Field researchers rely on this kit to measure oxygen levels in rivers, lakes, and wetlands.

• Wastewater Treatment: Technicians use it to ensure sufficient aeration in treatment tanks and prevent anaerobic conditions.

• Drinking Water Analysis: Utilities use dissolved oxygen measurements to evaluate source water and treatment processes.

• Educational and Laboratory Use: Instructors use this kit to teach titration techniques and introduce key water quality parameters.