Features: High quality 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: Theoretical accuracy range: 1KG, 2KG, 3KG, 5KG, 10KG, 20KG (Optional) Accuracy: 0.020%, 0.010% Comprehensive error: 0.03% F. S Output Impedance:100010 Input impedance:100010 Operating temperature: -10 ~ + 40 Safety overload range: 120% Limit overload range: 150% Excitation voltage: 9-12 VDC Nonlinear: 0.02%. S Delay: 0.02% F. S Installation type: conduct installation Sensitivity: 2.0 +-0.2 mv/v Connecting cord: red, white, green and black (4pcs) Material physical properties: aluminum alloy physical variation Package List: 1 * Load Cell