Probe3.5C8050L Convex ProbeDetection depth≥180mmDead zone≤3 mmResolutionHorizontal≤2 mm(Depth≤80mm)Vertical≤1mm(Depth≤80mm)Geometric location accuracyHorizontal≤10%Vertical≤5%Amplification factor1.0, 1.2, 1.5,2.0Scanning mannerElectronic convex arrayWorking frequency2.5MHz~5MHzDisplay modeB, B+BScanning rangeConvex array 70°Image gray-scale256 levelsScanning line number512 lines/frameframe rate30 frames/secondDigital scanning conversion512*512*8 bitsDisplay screen5 "-TFTOverall size240mm*117mm*40mmTotal weight854gBattery capacity3000mAH/7.4VContinuous workOver 2 hoursPower consumption7W