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Tools, aids, and spare parts


Contact angle standard for 3D Contact Angle measurement

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Document the measurement accuracy of your Ayríís with reliable calibration measurements using the CP4430C calibration set. The set includes a spherical contact angle standard with precisely defined sphere radius, a stand for correct placement of the Ayríís, and a certificate attesting to the accuracy of the standard. The exact surface curvature of the sphere simulates a perfectly round drop with a defined, virtual contact angle. The result for the radius is used to determine the measured value deviation.

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