Vee Gee Scientific NDX-1 Handheld Refractometer, with Refractive Index Scale, 1.333-1.517, +/-0.001 Accuracy, 0.001 Resolution

Product Description

Handheld portable refractometer for refractive index (1.333 to 1.520nD) measurement of a wide range of dissolved solids

Manual temperature compensation and calibrated with distilled water using a tool-free calibration ring

Ambient light illuminates the scale; no additional power source is required

Durable metal outer shell with a telescope-shaped, streamlined design (35 x 35 x 200mm) with squared sampling end to prevent the unit from rolling

Optical glass prism mounted in all-metal housing for quick temperature equilibrium between sample and prism

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