Handheld Oscilloscope Dimensions L x W x H: 265 x 190 x 70 mm Time basis: 5 ns...4 s/div Vertical sensitivity/div: 2 mV...100 V/div Weight: 2.2 kg Calibration: Calibration Delivery with: 1 Probes / Channel / Documentation CD / Mains Power Battery Charger / Rechargeable Battery / Sprung Hook / USB Cable Display: 6" TFT-LCD / Colour Electrical supply: Li-ion battery / Mains power battery charger Input coupling: AC / DC Input impedance Ohm: 1 MOhm Instrument functions: Insulated Independent Inputs Interfaces: USB Host (Data Storage To USB Stick) / USB Device (Control and Connect with a PC) Mathematical functions: Add / FFT / Multiply / Subtract Measuring function: Cursor measuring / Data logger / Duty cycle / Internal memory / Mask testing / Min./max. value Protection rating: IP51 Safety standard EN 61010: CAT IV 600 V / CAT III 1000 V Series: ScopeMeter Trigger: Auto / Edge / Normal / (ISO CALIBRATED)