Contour Comparator

Compact and versatile, the contour comparator offers simple visual testing with a wide range of test options.

Easy and cost-effective testing
The contour comparator lines up the sample colour with the colour discs for an easy comparison, suitable for all users.

Established colorimetric methods
The contour comparator kit utilises the globally recognised DPD method to provide clear colour development.

Wide range of test parameters
The contour comparator has more than 40-disc options. Choose you disc options based on the tests you require.  Add new test options at any point by purchasing additional discs and reagents. Download the full options below.

Single and dual parameter test kits
Discs are available in single and dual parameter, providing the option for two measurement ranges in one kit.

Visual Testing
Fast Results
Handheld Meter
Contour Comparator Reagents
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Contour Comparator Accessories
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Available to buy as...
Single Parameter Contour Comparator Kits
Single Parameter Contour Comparator Kits
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Dual Parameter Contour Comparator Kits
Dual Parameter Contour Comparator Kits
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Kit options
Contour Comparator Y Y
Contour Disc with Instructions 1 2
Sample Tubes 3 3
Crush/Stirring Rods Y Y
Reagents 30 tests 60 tests (30 of each parameter)
Hard Case Y Y