Keysight technologies u1602b 001 2 channel handheld oscilloscope keysight technologies u1602b 001 p keysight technologies bring you the u1602b 001 2 channel handheld oscilloscope a superb 3 in 1 piece of equipment which has been manufactured to the highest standard and performs as an oscilloscope true rms digital multimeter and data logger p p featuring a 4 5in lcd colour display that helps to clearly distinguish waveforms between two channels this handheld oscilloscope is also eq