Click to expand Tap to zoom Trisco R-510STR Analog Battery Load Tester (200A) by Trisco Sale ₱2,450.00 | / - 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Trisco R-510STR Analog Battery Load Tester (200A) Quickly identifying problems in battery, electrical or charging systems in 20 second test. Heavy duty cable and copper plated clamps. Stainless steel housing.