YNBXM

1-10 Scratch Tester, Portable Mohs Hardness Tester, Mineral & Rock Hardness Pen, 10-Pointed Star Design, Clearly Marked Hardness Grades, Scratch-Resistant, for Mineral, Gemstone, Rock

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30-day return window

Description

【Professional Mohs Hardness Testing Tool】: Offers precise measurement from 1 (talc) to 10 (diamond) clearly marked hardness grades, covering all standard mineral, gemstone, and rock types for professional identification and verification.
【Precise and Intuitive】‌: Utilizes 10 distinct hardness needles or grades, clearly marked for intuitive result readingand aligned with Mohs scale standards, ensuring intuitive and accurate results for experts and beginners alike.
【Long Service Life】‌: Built with scratch-resistant, hardened steel tips that resist wear, designed for repeated use, plus includes protective cases and clear instructions for reliable, long-term use in diverse environments.
【Portable and Ergonomic 】‌: Features a lightweight, pen-style or star-shaped design with a secure grip, lightweight and handheld for on-site testing, ideal for fieldwork, geological surveys, or jewelry without bulky equipment.
【Versatile Applications‌】‌: Suitable for a wide range of users, including geologists, jewelers, educators, and hobbyists, for tasks such as mineral identification, gemstone verification, academic research, and industrial material testing.

Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.