Fluke 190 Series II ScopeMeter Portable Oscilloscopes – FLUKE FLUKE 190-204/EU/S, The Fluke 190-204/EU/S ScopeMeter 200MHz 4 channel portable oscilloscope has an IP51 dust and drip water proof rating and a CAT III 1000 V/CAT IV 600 V safety rating. Its input channels are fully isolated and insulated. The scope meter has a waveform capture buffer of 10,000 samples per channel so you can zoom in on the details, plus it automatically saves the last 100 screens for you to refer back to. The Connect-and-View function automatically sets up correct triggering by recognizing signal patterns including motor drive and control signals. For virtually any signal this gives you a stable, reliable and repeatable display quickly allowing you to measure several test-points in quick succession. ScopeRecord roll mode uses the sample memory to record up to 30,000 points each with max./min. value which can then be viewed either in full or at a variable zoom, as far as individual samples. All the various trigger modes can be used to start and stop recording and to trigger individual samples, allowing the record to cover anything from 6s to 48h.Use the TrendPlot paperless recorder function to record for up to 22 days to find intermittent faults which may be due to bad connections, dust, dirt, corrosion, broken wiring or connectors etc. Line outages, sags or starting and stopping motors can also cause issues. The TrendPlot function helps find those faults by plotting max./min. and average over time or by plotting any combination of voltage, current, temperatures, frequency and phase for all inputs, all with a time stamps The ScopeMeter has two USB ports which are fully isolated from the measuring inputs. One of them is a USB host for use with memory sticks, the other is a standard USB for connection to a PC. Supplied with a BC190 battery charger/mains adaptor, BP291 4800 mAh battery pack, 4 x VPS410 (red, blue, grey, green) voltage probe sets, hand strap affixed to the instrument, hangstrap (user selectable for left- or right-hand use), multi-language user manuals on CD-ROM, FlukeView® demo package with restricted functionality and USB interface cable for PC connectivity.Also included is the Fluke C290 hard-shell carrying case and SW90W FlukeView software. The software allows uploaded waveforms to be analysed, printed and stored or exported to other software. Available seperately, see order code 55-2185. Fluke 190-204/EU/S 4 Channel Hand Held Oscilloscope ScopeMeter 200MHz