... particular broad band feature excellent matches with low or high frequency probes, satisfies various inspecting demands, attains a ... noise, selectable damping, excellent matching with low or high frequency probe-Excellent EMI design ,good EMC performance-5 ... 0/6.0dBRectificationPositive, Negative, Dual, RFLCD display5.7" high brightness TFT LCD, 640×480 pixelsMeasurement modeFlank or echo ...