Features HIGH ACCURACY DIGITAL DISPLAY RESULTS: The built-in sensor accurately measures the product's push and pull force to give you reliable test results. MULTIFUNCTIONAL DESIGN: The digital force meter supports a wide range of test scenarios and can be used in a wide range of fields such as material mechanics, product development and quality control. MINI DESIGN: The push-pull digital force meter is compact and portable, easy to carry and operate, suitable for a variety of laboratories and job sites. COMPLETE ACCESSORIES - 5N‑50N push-pull tester measuring range, ±1 accuracy, comes with screws, nuts, storage boxes and other accessories, easy to install and use CORROSION RESISTANT ALUMINUM ALLOY: The push gauge is made of excellent aluminum alloy material, it is lightweight, possessing good strength and good corrosion resistance. 1. HIGH ACCURACY DIGITAL DISPLAY RESULTS: Built-in sensor accurately measures the product's push and pull force to give you reliable test results 2. MULTIFUNCTIONAL DESIGN: The digital force meter supports a wide range of test scenarios and can be used in a wide range of fields such as material mechanics, product development and quality control 3. MINI DESIGN: The push-pull digital force meter is compact and portable, easy to carry and operate, suitable for a variety of laboratories and job sites 4. COMPLETE ACCESSORIES: 5N‑50N push-pull tester measuring range, ±1 accuracy, comes with screws, nuts, storage boxes and other accessories, easy to install and use 5. CORROSION RESISTANT ALUMINUM ALLOY: The push gauge is made of excellent aluminum alloy material, it is lightweight, possesses good strength and good corrosion resistance Specification: Item Type: Digital Force Gauge Material: Aluminum Alloy Battery Type: Dry Battery Battery model: 2 x 1.5V AAA batteries Battery capacity: 600 mAh Measuring range: 5N-50N Sensor Structure: Built-in Accuracy: ±1 Operating temperature: 5°C - 35°C Transport temperature: -10°C - 60°C Relative humidity: 15%-80%RH Working environment: no sources or corrosive media around How to use: Follow the instructions for use. Packing list: 1 x Digital Force Gauge 6 x Fixing Heads 4 x M4×8 Hex Socket Head Screws 4 x M4×10 Hex Socket Head Screws 5 x Washers 1 x Nuts 1 x storage box. Note: Supplied with battery. Package List 1 x Digital Force Gauge 6 x Fixture Heads 4 x M4×8 Hex Socket Screws 4 x M4×10 Hex Socket Screws 5 x Washer 1 x Nuts 1 x Storage Box