Pencil Hardness Tester Kit, Comes with 500/750/1000g Weights and 13 Pencils, Paint Coating Film Scratch Tester Kit, for Abrasion, Scratch Resistance Test

Introduction:This instrument applied the Pencil Scratch Method.It is a fast and economical way to determine the film hardness using the drawing lead core or the pencil core.The instrument can be used both in laboratory, and on site.Principle:The instrument applies mechanical measurement.Keep three point touch the coating(two wheel,a pencil core),and a 45 degree angle between pencil and test surface.Push the instrument sliding,pencil draws the corresponding track in the coating.In the change of different pencil marks,the hardness value of the film can be determined.Specification Color: SilverMaterial: SteelNumber of Pencils: 13Pencil Specification: 6B-HB-6HWeight Specification: 1*500g/1.1lbs(Tool-integrated), 2*250g/0.55lbs Pencil Tip Load: 1000g/2.2lbs, 750g/1.65lbs, 500g/1.1lbsAngle between Pencil and Tested Surface: 45 Package Size: 24*20*6.5cm/9.45*7.87*2.56inGross Weight: 2.45kg/5.4lbsPackage Included1 * Pencil Hardness Tester2 * 250g Weights13 * Pencils1 * Utility Knife1 * Instruction1 * Tool BoxNotes:1. Important note: Please look for my store name, when purchasing. We are not responsible if there are quality issues with products you purchase from other stores.2. Buy with Confidence: Guaranteed to adhere to the strictest quality control procedures. If you have any questions, please feel free to tell us directly and we will solve the problem for you within 24 hours.

• 【Sturdy and Durable】It is made of high-quality steel with an electroplating process, which is not easy to crack and deform, and can ensure a long service life.
• 【Accurate Measurement】Three different weights(The tool comes with a 500g weight.) and 13 pencils(6B to 6H) can help you accurately measure the ability of the coating to resist deformation.
• 【Complete Set】It includes measuring instruments and pencils needed to measure the hardness of the coating, as well as a thoughtful preparation of a utility knife and eraser, allowing you to complete the measurement work with just this product.
• 【Thoughtful Design】The inserted pencil exhibits a precise 45° angle and three-point contact with the tested surface, making it easier to push the instrument and complete the testing process.
• 【Easy to Use】It does not involve complex assembly processes, and the complete accessories also allow you to start using it after unpacking.