เครื่องวัดความแข็งยาง (Analog Durometer) shoreD แบบเข็ม

Description:

- Brand new and high quality.
- Easy to use and reading,Made of anti-glare glass.
- Compact pocket size to take along
- Wide measuring range with high resolution
- 35°angle with 0.5HA/0.5HO/0.5HD resolution
- Material: Plastic and Alloy

Specification:

- Range: 0-100HA/100HO/100HD
- Resolution: 0.5HA/100HO/0.5HD
- Accuracy: no more than ±1%
- Working temperature: 0- 40℃
- Flat cone point: 0.79mm diameter
- Pressure needle top cone angle: 35°
- Total measure force: 8.1N
- Battery type: 1.5v button battery
- Size: approx. 74x52x26mm/2.91x2.05x1.02inch

Size Chart:

Usage type:
Type A: for general rubber, synthetic rubber, soft rubber, poly fat, leather, wax etc.
Type O: for the micro-porous materials made of foaming agent in the plastic.
Type D: for general hard rubber, resin, acrylic, glass, thermoplastic rubber, printing plate, fiber etc.

How to use:
1.Press the needle vertically into the style
2.Pressure needle and sample contact safety within 1 second reading
3.Hardness values were measured 5 times in different (more than 6mm apart) and the average value was obtained.