... . Stainless steel material, welded sealing, oil-proof, water-proof 1. Rated load: 50kg, 100kg, 150kg, 200kg, 250kg, 300kg, 500kg, 1000kg2 ... . Rated Output: 2.0+/-0.0021mV/V3. Total error: 0.02% ... : (5 - 12 VDC/AC) High accuracy, easy installation S-type load cell