... .Features· Automated display precise flaw location(Depth d,level p,distance s,amplitude,sz dB);· Automated switch three staff gauge ((Depth ... d,level p,distance s);· Automated calibration of transducer Zero-point, Angles, Front edge ... %Horizontal linearity error ≤0.1% Pulse shift(μs) -20 ~ +3400 Sensitivity margin ≥62dBZero(μs) 0.0 ~ 99.99 Dynamic scope ≥ ...