[SPECIALLY DESIGNED]: This refractometer is specifically designed for measuring the refractive index of and solid materials. It is considered one of the most important test instruments, providing accurate measurements of how light is refracted through a stone.
[HIGH PRECISION, COMPACT AND EASY TO CARRY]: Highly accurate and easy to operate. Lightweight and compact, making it convenient to carry. Provides crucial recognition and differentiates between opaque and transparent .
[REFRACTIVE INDEX FLUID]: Eliminates possible based on values such as R.I., color, hardness, and S.G. Tests transparent with a flat polished surface. Includes a 3ml bottle of refractive index fluid. If you need additional fluid, please contact our customer service or search for B0B9W71HGL in our store.
[QUICK IDENTIFICATION]: Enables quick and accurate identification of single and double . Helps identify , moissanite, and colored . Speeds up the identification process and does not require additional RI liquids. Provides consistent and reliable results with a clearly visible display for easy reading.
وصف
Features: 1. Specially designed for measuring the refractive index of gemstones and solid materials. 2. Lightweight and compact, easy to carry. 3. This refractometer features high accuracy and easy operation. 4. Identify single and double gems quickly and precisely. 5. Low battery consumption for long service time. 6. Approved by strict quality and safety standards for a long and trouble-free using. Specification: Condition: 100% Brand New Item Type: Refractometer Material: ABS Refractive Index Range: 1.30-1.81 RI Color: As Pictures Shown Size: Approx. 13 * 6 * 3.5cm/5.1 * 2.4 * 1.4inch Weight: Approx. 721g Package List: 1 * Refractometer 1 * Electric Torch (Powered by 1 * AA battery which is NOT included)) 1 * English Manual 1 * 3 ML Reflective Index Fluid
زيت سائل معامل الانكسار، كل 1.300-1.800 RI لأجهزة قياس انكسار الأحجار الكريمة، أداة عالم الأحجار الكريمة لتحديد معامل الانكسار، مقياس الانكسار للقياس، زجاجتان، كل منهما 3 مل
SAR 91
-14%
BW Solo - الأوزون (O3) لاسلكي - أصفر
SAR 3,750
مقياس شد الشد بين التوتر السطحي مع المدى من 0 إلى 1000 مليون/م دقة 0.1mn/m لوحة اختبار لطلاء زيت الغذاء 4.3 بوصة شاشة تعمل باللمس
SAR 11,108
SK-608 Sonic Belt Belt Meter Meter مقياس توتر الحزام الرقمي لاختبار توتر الحزام | نطاق توتر الحزام 0.01N-99900N | نطاق التردد 10.0Hz-5000Hz | وقت القياس 0.2s
SAR 3,772
