مجموعة اختبار صلابة موس، 1-10 اختبار خدش مع تصميم نجمة ذهبية ذات عشرة مدببة، اختيارات صلابة موس، اختبار سريع، سهل التشغيل، أداة تحديد المعادن، لاختبار الصخور والمجوهرات اليشم الأحجار الكريمة
10-Scale Precision Pins: Features 10 precision testing pins graded strictly per Mohs hardness scale 1–10, delivering accurate hardness identification for minerals, rocks and stone specimens for professional geological testing and daily specimen analysis
Sturdy & Long-Lasting: Made of premium wear-resistant material with great abrasion and deformation resistance, retaining tip sharpness and structural stability for long-term reuse with steady consistent testing performance
Ergonomic Star Grip: Built with a 10-pointed star ergonomic grip for non-slip secure holding and smooth rotation, greatly enhancing ease of use and testing efficiency for both field exploration and lab testing
Safety & Quality Certified: Manufactured to global industry safety and quality standards with strict quality checks, ideal for school labs, mining field work and daily industrial quality control inspection
Multi-Scene Usability: Suitable for geologists, educators, mineral collectors and hobbyists, perfect for mineral classification, geological research, teaching demonstrations and hands-on practical projects