Welcome to Pushen Testing Instruments (Shanghai) Co.,Ltd. Official website
Hardness
Pencil Hardness Tester
- Classification: Hardness
CONTACT
- Add: Building D, No. 1717 Songbo Road, Shanghai
- Tel: 021-52821255/021-52821266
- WeChat: 13564003330/13818941333/13681665177
- E-mail: sales@sh-pushen.com
Pencil Hardness Tester
Pencil hardness experiment, using graphite pencils with different hardness values to evaluate coating hardness.The precise design ensures that the cylindrical pencil lead can maintain a constant 45 ° angle and a fixed pressure.The pencil with the minimum hardness value that can leave marks on the coating can determine the hardness level of the coating.
Standard
GB/T 6739
ISO 15184
Technical Parameter
Order Number | PS 2670 | PS 2671 | PS 2672 |
Pen Tip Load | 500 g | 750 g | 1000 g |
Load Error | ±10 g | ±10 g | ±10 g |
Shipping List
Pencil Hardness Tester, 13 Chinese pencils, balance pads, user manual
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