These economical tension load cells are intended for commercial use and also industrial process control 3 mv/v, 0.02% nonlinearity, 380/350 ohm, 20 ft 4 cond cable, nickel plated steel, IP67. NTEP 97-022 III, 3,000 div & IIIL, 10,000 div (50 lb to 1,500 lb)