Top Seller
Fluke 190-504/AM/S in United States
United States
$5,799 USD


153 mm full color LCD with fast update rate
Test and Measurement
500.0 MHz
Scope mode:
10,000 pts per input
Bandwidth 2:
500 MHz
Launch date:
Sample rate:
5.00 GSa/sec
DCV, ACV, Resistance, Continuity, Diode, DCA, ACA, TRMS, Temperature
Meter inputs:
BNC inputs function as DMM input
Display count:
Glitch capture:
8 ns
Screen + setup:
Scoperecord mode:
30,000 pts per input
Maximum resolution:
999 counts
Number of channels:
500 MHz on 4 channels
Real-time sample rate:
5 GS/s
Subcategory 2:


500 MHz, 4 Ch, 5 GS/s, ScopeMeter Oscilloscopes with Built-in Digital Multimeter & SCC-290 Kit
The Fluke ScopeMeter 190 Series II combines the highest safety ratings and rugged portability with the high performance of a bench oscilloscope. Designed for plant maintenance engineers and technicians, these tough ScopeMeter test tools go into harsh, dirty, and hazardous industrial conditions to test everything from microelectronics to power electronics applications.
The 190 Series II is the one test tool you will reach for to tackle just about any troubleshooting task. They include a multimeter, TrendPlot™ and ScopeRecord™ roll paperless recorder modes and hands free operation with Connect-and-View™ triggering, and much more.
Four electrically isolated inputs
CAT III 1000 V / CAT IV 600 V safety rated
Choose from 60 MHz, 100MHz, 200MHz or 500MHz bandwidth models
Fast sampling rate, up to 5 GS/s with up to 200 ps resolution (Depending on model and channels used)
Deep memory: 10,000 samples per channel waveform capture so you can zoom in on the details
Dedicated 999 Count digital multimeter.
Four meter measurements via scope BNC inputs in four-channel models
Connect-and-View™ continuous auto-trigger, single shot, pulse width, and video triggering
ScopeRecord roll mode, capture waveform sample data for up to 48 hours
TrendPlot, trend measurement readings for up to 22 days
Advanced automatic measurements, power (Vpwm, VA, W, PF) and time (mAs, V/s, w/s)
IP-51 rated for dust and drip proof to withstand harsh environments
Isolated USB ports for memory devices and PC connectivity
Li-Ion battery for extended operating timespan:
190-X04, four-channel models up to 7 hour (BP291 included standard)
Charge spare battery using optional external battery charger EBC290
Easy-access battery door to make it easy to swap batteries
A handy slot to tether and lock down the oscilloscope while unattended using a standard Kensington® lock
A faster sample rate and higher bandwidth means greater accuracy and clarity. The scope will capture and display unknown waveform shapes, amplitudes and any disturbances. In order to display at least the fifth harmonic component of a signal, a good rule of thumb is to select a scope with a bandwidth of at least five times the maximum clock rate of the device under test. The faster the sample interval, the more accurate and detailed the scope will display a signal edge (dV/dt) and peaks of any reflections or transients.
The Fluke
fills the needs of professional electronic troubleshooters working on medical, communications, navigation, and military devices who need the fast 5 GS/s — or 200 pico seconds — sample rate and 4-channels for greater accuracy and clarity of shape and amplitude of unknown waveform phenomena like transients, induced noise and ringing or reflections.
The 504 rounds out the line of rugged ScopeMeter® 190 Series II that feature 2 or 4 independently insulated input channels and an IP51 dust and dripwater proof ratin