Matched outputs. Nameplate on cell shows 1.5 mv/v at half capacity. 3 mv/v, 0.02% nonlinearity, 1000/1000 ohm, 17-4 stainless steel. 10 ft 4 cond cable - 500 lb, 1K, 2.5K, 4K ; 20 ft 4 cond cable - 5K, 10K. FM Approved. NTEP 88-278 M III 5,000 div & S III 3,000 div.