Industrial Electronic Weight Scale 100kg(30cm by 40cm) 150kg (30cm by 40cm) 180KG (30cm by 40cm) 300kg 500KG 1TONE (1M BY 1M) 2TONE (2M BY 2M) 3TONE(1.5M BY 1.5M) 4TONE (1.2M BY 1.2M) AND 5TONE(2M BY 2M) Electronic Platform Weight Scale. tcs and A12E.