1、 aluminum alloy structure, sturdy and stable, long serving life. 2、High accuracy, small comprehensive error, stable and durable performance. 3、Anti-fatigue, anti-bias load, can withstand the pull and pressure work. 4、Compact size and light wight, easy to install. 5、Applicable to digital electronics, security equipment, household appliances, smart home, measuring instruments, automotive electronics, network communications and other fields. Features: aluminum alloy structure, sturdy and stable, long serving life. High accuracy, small comprehensive error, stable and durable performance.  Anti-fatigue, anti-bias load, can withstand the pull and pressure work. Compact size and light wight, easy to install.  Applicable to digital electronics, security equipment, household appliances, smart home, measuring instruments, automotive electronics, network communications and other fields. Specification: Range: 30KG, 100KG, 500KG (Optional) Accuracy: 0.020%, 0.010% Comprehensive error: 0.02% F. S Output Impedance:350±3 Input impedance:405 ±6 Operating temperature: -10 ~ + 40 ℃ Safety overload range: 120% Limit overload range: 150% Nonlinear: 0.03%. S Delay: 0.03% F. S Installation type: parallel installation Sensitivity: 2.0 +- 0.2 mv/v Material physical properties: aluminum alloy physical variation Package List: 1 x Load Cell Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.