Hardness Test Kit for Minerals and Ceramics, Mohs Hardness Test Kit, 2-9 Dual End Scratch Tester Pen, for Gem, Jade, Glass, Ceramic, Concrete, Geology Hobby Testing

★★★★★ 4.2 39 reviews

US$92.64
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US$92.64
Price when purchased online
Free shipping Free 30-day returns

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Management number 222107451 Release Date 2026/05/04 List Price US$92.64 Model Number 222107451
Category

Mohs Hardness Tester Industrial, Industrial Mineral Identification Kit, 2-9 Scratch Tester Hardness Test, with Storage Box, for Testing Mineral Jewellery Jade Glass Ceramic Tile Specification Name:Mohs Hardness Test Kit Material: Stainless steel Measuring range: 2-9 levels Hardness standard: 2&3, 4&5, 6&7, 8&9 Product material: 304 stainless steel (main body) Size:230*185*47mm Weight: 500G Products include: 4*Hardness pen 1*Storage box

  • 【STANDARD 2-9 MOHS HARDNESS CALIBRATION】Calibrated with standard minerals like gypsum,fluorite and corundum,this tester delivers precise grading for professional rock, gem mineral identification.
  • 【DUAL-END STAINLESS STEEL TEST PENS】4pcs upgraded dual-head design covers 2&3,4&5,6&7,8&9 ranges,155mm multi-faceted ergonomic build ensures non-slip grip and durable industrial use.
  • 【COMPLETE ACCESSORIES】Comes with magnetic grindstone and metal comparison plates,organized carrying case keeps tools tidy for outdoor geological testing anytime.
  • 【ACCURATE & SAFE SCRATCH DETECTION】Standard 70° testing angle with high sensitivity reading,avoids overpressure damage,safe for raw mineral distinguishing and daily surface checking.
  • 【MULTIPURPOSE APPLICATION】Ideal for jewelers,geologists & learners,perfect to test gem,jade,phone screen,ceramic,glass,mineral and concrete hardness efficiently.
Manufacturer Hyeqs

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4.2 out of 5
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39 ratings | 16 reviews
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