$NIST Traceable Certificate of Calibration - Optical Refractometers (requires refractometer purchase)$

NIST Traceable Certificate of Calibration - Optical Refractometers (requires refractometer purchase)

M251S

$55.00

Get it in 3 business days with 1 day shipping. Friday, May 29

NIST Traceable Certificate of Calibration - Optical Refractometers (requires refractometer purchase)Certificate of Calibration for new Sper Scientific Optical Refractometers Refractometer will be tested in our in house lab to confirm that it meets or exceeds published specifications Includes Complete Documentation: Each certified product comes with: Serial Number Certification Label Certification Testing Report PLEASE NOTE THAT THIS IS FOR NEW OPTICAL REFRACTOMETER CERTIFICATION ONLY REQUIRES PURCHASE OF A NEW REFRACTOMETER. Applicable Sper

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Great stuff. Its super light, once the smell wears away you forget you every applied sunscreen. It also goes on super easily and doesn't leave my face super shiny. To my surprise it also doesn't come off easily with sweat. I've used other brands and the moment you sweat it just all washes away. Overall great stuff. The fragrance is a bit strong for me but I usually use unscented stuff so I'm extra sensitive to it. Good thing is the smell does wear away after a little bit.

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Reviewed in the United States on May 11, 2025

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Dawn

Dallas, US

★★★★★ 5

BUY THIS BRAND

Style: Tropical Coconut

smells amazing - great SPF protection - absorbs into skin nicely without feeling greasy

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Reviewed in the United States on December 9, 2025

Verified Purchase