Fluke 190 Series II ScopeMeter® Fluke 190 Series II -- 20 years of ScopeMeter® Test Tool Innovation. As the first two and four-channel portable scopes safety rated CAT III 1000V / CAT IV 600V, the Fluke ScopeMeter® 190 Series II combines an unprecedented level of performance, ruggedness, and portability. You can choose from 60MHz, 100MHz, 200MHz or 500MHz bandwidth models, with real-time sampling rates up to 5 GS/s and 200 ps resolution to capture noise and other disturbances. Both models feature deep memory—up to 10,000 samples per channel— so you can examine very small parts of the waveform in detail. And both are IP-51 rated to withstand dust, drips, humidity, and wide temperature variations. Fluke ScopeMeter test tools are hand-held battery operated, designed to meet the demands of field service professionals. Fluke 120 Series Oscilloscope Dual-input 40 MHz or 20 MHz digital oscilloscope Two 5,000 counts true-RMS digital multimeters Automatic measurements A dual-input TrendPlot™ recorder Connect-and-View™ trigger simplicity for hands-off operation Shielded test leads for oscilloscope, voltage, resistance and continuity measurements 10:1 Voltage Probe included with Fluke 124 and 125 for high frequency measurements Up to 7 hours battery operation 600 V CAT III safety certified Optically-isolated interface for PC connection Rugged, compact case Fluke 125 gives bus health and power measurements, see here Fluke 225 Series Oscilloscope The Fluke 225C is the instruments of choice for maintenance specialists who deal with industrial buses and networks as well as with general electronics. You can verify the electrical integrity of your bus and network, performing ‘physical layer tests’ and getting answers quickly and easily. Based on the 200 MHz or 100 MHz 190C Series Color ScopeMeter test tools, these instruments offer all functions found in the 190C Series, with Bus Health Test capabilities added on top. Bus Health Test Bus Health Test analyses the electrical signals on the industrial bus or network and gives a clear “Good, “Weak or “Bad validation mark for each of the relevant parameters, presented next to the actual measurement value. Measured values are compared to standard values based on the selected bus type, or you may set your personal reference values if you need different tolerances. Fluke 125 Series Industrial Oscilloscope ScopeMeter ® 125: All the power of the 120-Series plus Industrial Bus Health Test capabilities and advanced power measurements on top The compact ScopeMeter 120 Series is the rugged solution for industrial troubleshooting and installation applications. Based on the Fluke 120 series, the 125 has all the capabilities of the 124 ScopeMeter extended with the capability to measure and analyze the signal quality on the common industrial buses. For more details on the Industrial Bus Test capabilities of the 125, scroll through this section. For the more generic ScopeMeter capabilities, see theScopeMeter 120 Series section.