Features CORROSION RESISTANT ALUMINUM ALLOY: Push pull meter is made of excellent aluminum alloy material, light weight, possess good strength and good corrosion resistance. COMPLETE ACCESSORIES: Push pull tester measuring range 10N‑100N, accuracy for ±1, come with screws, nuts, storage boxes and other accessories, easy for you to install and use. HIGH ACCURACY DIGITAL DISPLAY RESULTS: The built in sensor accurately measure the push and pull force of the product to provide you with reliable test results. MINI DESIGN: Push pull digital force gauge is compact and portable, easy to carry and operate, suitable for a variety of laboratories and work sites. MULTI FUNCTIONAL: Digital force gauge support 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. Specification: Item Type: Digital Force Gauge Material: Aluminum alloy Battery Type: Dry battery Battery Model: 2 x 1.5V AAA battery Battery Capacity: 600mah Measuring Range: 10N-100N Sensor Structure: Built in Accuracy: ±1 Operating Temperature: 5℃ - 35℃ Transport Temperature: -10℃ - 60℃ Relative Humidity: 15%-80%RH Working Environment: No source and corrosive media around Package List: 1 x Digital Force Gauge 2 x Batteries 6 x Fixture Heads 4 x M4×8 Hex Socket Screws 4 x M4×10 Hex Socket Screws 8 x Washer   2 x Nuts 1 x Storage Box Note: Shipped with battery. Package List 1 x Digital Force Gauge 2 x Batteries 6 x Fixture Heads 4 x M4×8 Hex Socket Screws 4 x M4×10 Hex Socket Screws 8 x Washer 2 x Nuts 1 x Storage Box