LED for Handheld Refractometer - Utility Model Patent

Patent Name

Refractometer Light Source Adjustment Device

Patent Type

Utility Model Patent

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Patent Details

Traditional handheld refractometers rely on natural light as their illumination source, which can limit usability in low-light or indoor environments. To address this limitation, we’ve integrated a built-in light source directly into the cover of the refractometer. This added illumination ensures consistent and clear readings regardless of ambient lighting conditions, significantly improving convenience, reliability, and usability during fieldwork or laboratory measurements.

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