Features HIGH ACCURACY: The thrust gauge has a built-in sensor that can accurately test the pushing force, giving you accurate results. DIGITAL DISPLAY: The force meter's digital display function allows you to clearly see the results for convenient tracking and recording. EASY TO CARRY - Compact and lightweight, also makes the force gauge easy to carry for convenient use. Put it in your pocket is okay! WIDE APPLICATIONS: The digital force meter supports a variety of test scenarios, can be widely used in material mechanics, product development and quality control and other fields. COMPLETE TOOLS: Comes with complete accessories, the dynamometer has a wider use range and meets more usage requirements. 1. HIGH ACCURACY: The thrust gauge has a built-in sensor that can accurately test the pushing force, giving you accurate results. 2. DIGITAL DISPLAY: The force meter's digital display function allows you to clearly see the results for convenient tracking and recording. 3. EASY TO CARRY - Compact and lightweight, also makes the force gauge easy to carry for convenient use. Put it in your pocket is okay! 4. WIDE APPLICATIONS: The digital force meter supports a variety of test scenarios, can be widely used in material mechanics, product development and quality control and other fields. 5. COMPLETE TOOLS: Comes with complete accessories, the force gauge has a wider use range and meets more usage requirements. Specification: Item Type: Digital Force Gauge Material: Aluminum Alloy Battery Type: Dry Battery Battery model: 1.5V AAA battery x 2 (battery included in the package) Battery capacity: 600 mAh Measuring range: 3N to 30N Sensor Structure: Built-in Accuracy: ±1 Operating temperature: 5°C to 35°C Transport temperature: -10°C to 60°C Relative humidity: 15% to 80% RH Working environment: no vibrations or corrosive media in the environment How to use: Follow the instructions in the manual. Packing List: 1 x Pull Gauge 6 x Fixing Heads 5 x M4 x 8 Hex Bolts 4 x M4 x 10 Hex Bolts 2 x Spring Washers 1 x nuts. 1 x storage box. Package List 1 x Push Pull Gauge 6 x Fixture Heads 5 x M4 x 8 Hex Screws 4 x M4 x 10 Hex Screws 2 x Spring Washer 1 x Nuts 1 x Storage Box