Medidor de fuerza digital Medidor de fuerza de empuje y tracción SF-500 Max 500N/50 kg/110 lb
2, light weight, small size, easy to carry. 1, digital display, easy to read, high precision. 3, unit display: N, Kg and Lb switch each other. The sensor. Sensor inside. -10 ℃ ~60 ℃. About 15 hours.