SH375 Shore Hardness Tester: Versatile Hardness Testing for Durable Materials,
The SH375 Shore Hardness Tester is a specialized instrument engineered for rapid and accurate hardness assessment of a wide range of durable materials. It is the ideal solution for quality control professionals conducting precise measurements on plastics, rubber compounds, automotive tires, industrial transmission belts, cables, and hydraulic hoses.
Valued for its speed and high accuracy, the SH375 is widely utilized in manufacturing workshops, quality control laboratories, and R&D institutes. Its broad application across diverse materials makes it an indispensable tool for ensuring products meet stringent hardness standards for their specific applications, from production line checks to advanced material development.
The SH375 series Digital Shore Hardness Testers are engineered for accuracy, ease of use, and portability, featuring a robust metal case and a modern design.
Core Applications & Test Materials:
Plastics: Including thin films and medical equipment components.
Synthetic Rubber: Applicable for seals, tires, rubber rollers, hoses, belts, wires, cables, and shock absorbers.
Other Chemical Products: For a wide range of related polymer and elastomer materials.
Key Features & Technical Highlights:
User-Friendly Design: Simple operation, portable form factor, and an attractive, durable metal casing.
Standard Compliance: Testing force duration setting functionality complies with Chinese Standard GB531.
Enhanced Stability: Can be simply connected to an optional test stand for highly precise and stable measurements.
Model-Specific Applications:
SH375 / SH800 (Shore A): Primarily for measuring the hardness of plastics, synthetic rubber, and related chemical products.
SH445 (Shore D): Designed for hard plastics, hard rubber, and related chemical products.
Advanced Display: High-contrast OLED screen for clear readability in various lighting conditions.
Convenient Power: Supports USB charging for enhanced portability and ease of use.
Precision Calibration:
SH375: Offers customizable test force tolerance of ±37.5mN, with a maximum indicating error of less than 0.5HA.
SH800: Meets the test force tolerance requirement of ±80mN as per verification regulation JJG304.
SH445: Complies with the test force tolerance of ±445mN specified in verification regulation JJG1039.
| Model | SH375 | SH800 | SH445 |
Measuring range | 0~100HA | 0~100HA | 0~100HD |
Measurement deviation | ≤0.5HA | ≤1HA | ≤1HA |
Resolution | 0.1HA | 0.1HA | 0.1HA |
Power supply | 3.6V rechargeable battery | 3.6V rechargeable battery | 3.6V rechargeable battery |
Operating temperature | 0~40℃ | 0~40℃ | 0~40℃ |
Dimensions | 130×55×42(mm) | 130×55×42(mm) | 130×55×42(mm) |
Weight | 275g | 271g | 280g |
| Main unit |
| AC-DC power adapter |
| Optional Accessory: Operating stand |
| Standards: HG2368-92, GB/T 531, GB/T 2411, ISO7619, ISO868, D2240-02, JIS K6253 |