... :-- 4-line survey and 14-byte 4-channel high-speed synchronous acquisition card;-- 10 preferences on display and testing data illustration in ... ≤2% [Class A] Consistency of Testing ≤0.5% Pulse Duration 10 ms Effective Testing Area 200mm×200mm Measuring voltage 0~0 ... ,Im,FF,EFF,Temp,Rs,Rsh,IrData acquisition4-bit 4-channel high-speed synchronous acquisition cardOptions:Special design for 2 Bus ...