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I don't know, they look like the ones in the picture, they are very uncomfortable and I ordered them in brown, not black.
The product is fake and very bad, the processor is i3 and the RAM is DDR3.
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Estimated between Oct 12, 2026 and Oct 14, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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Test sugar levels instantly with the AIOK Digital Brix Refractometer. You receive clear readings from zero to 32 percent Brix. The meter works reliably for fruit juice, spirit, marmalade, and beverage samples. Read exact values on a sharp digital display.
This handheld refractometer blends digital ease with robust construction. You can verify sugar concentrations quickly during food prep or brewing. A protective case secures the unit for safe transport. Temperature measurement functions add versatility to your workflow. Standard AAA battery power ensures consistent operation over time.
The AIOK Digital Refractometer serves anyone needing trustworthy sugar analysis. Home cooks, beverage makers, and recipe developers benefit from precise brix values. CE and RoHS certifications confirm adherence to recognized safety standards.
The shipment contains the digital refractometer and a protective case. Please purchase two AAA batteries separately to activate the device.
Turn on the meter and press the power switch. Apply a small drop of liquid onto the measurement window. View the numeric percentage shown on the screen. Rinse the prism with clean water to finish the test.
You reduce costs by performing verifications at home rather than hiring services. Quick checks help you balance sweetness in recipes accurately. Stable readings improve texture and flavor consistency in your creations.
Monitor sugar progress in homemade jams, jellies, and marmalades. Assess natural fruit juice sweetness for healthy drinks. Determine alcohol strength for spirit production projects. Adjust syrup ratios for commercial-style beverage blends.
Craft brewers use this model to track residual sugar during fermentation. Parents test sugary snack contents to monitor dietary intake. Small food businesses validate label declarations for product compliance.
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At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first