{"product_id":"fluke-190-204-iii-cal-portable-oscilloscope-200mhz-4ch","title":"Fluke 190-204-III Cal Portable Oscilloscope 200mhz 4CH","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe FLUKE 190-204-III CAL is a portable 4-channel oscilloscope designed for field and bench diagnostic work across electrical, HVAC, and industrial control applications. It operates at a 200 MHz bandwidth and features an LCD display, making it well suited for technicians who need waveform analysis away from a fixed lab setup. Vertical deflection ranges from 2 mV\/div to 100 mV\/div, giving it flexibility across both low-level signal work and higher-amplitude measurements. Licensed electricians, industrial technicians, and advanced HVAC-R technicians who service variable-frequency drives, ECM motors, or low-voltage control circuits are the primary installers and users of this instrument.\u003c\/p\u003e\u003cp\u003eThis oscilloscope is built for portable use in residential, commercial, and light industrial environments. It is appropriate for diagnosing waveform distortion on motor drives, verifying signal integrity on control boards, and troubleshooting low-voltage communication wiring. The 4-channel configuration allows simultaneous monitoring of multiple signals, which is particularly useful when tracing phase relationships or comparing input versus output on a control circuit. The CAL designation indicates a factory-calibrated unit, making it suitable for applications where measurement traceability is required.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e200 MHz bandwidth supports accurate capture of fast-switching signals on drives and control circuits\u003c\/li\u003e\n\u003cli\u003e4 independent channels allow simultaneous multi-signal waveform comparison\u003c\/li\u003e\n\u003cli\u003eVertical deflection range of 2 mV\/div to 100 mV\/div covers both sensitive low-level and higher-amplitude signals\u003c\/li\u003e\n\u003cli\u003eLCD display provides clear waveform visualization in the field\u003c\/li\u003e\n\u003cli\u003ePortable form factor designed for use outside of a fixed lab or bench environment\u003c\/li\u003e\n\u003cli\u003eFactory calibration (CAL) supports measurement traceability requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a portable oscilloscope for general electrical and electronic diagnostic use across field service and light industrial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis instrument is typically operated by licensed electricians, industrial technicians, or advanced HVAC-R technicians. Before connecting probe leads to any live circuit, verify the voltage and category rating of the probes against the circuit under test. Always follow NFPA 70E safe work practices when accessing energized electrical panels or drive enclosures. Do not exceed the rated input voltage of the oscilloscope or its probes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOscilloscope Type\u003c\/strong\u003e: Portable Oscilloscope\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBandwidth\u003c\/strong\u003e: 200 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay Type\u003c\/strong\u003e: LCD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Vertical Deflection\u003c\/strong\u003e: 100 mV\/div\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Vertical Deflection\u003c\/strong\u003e: 2 mV\/div\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 7.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 18.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.8 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: FLUKE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 190-204-III CAL\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FLUKE","offers":[{"title":"Default Title","offer_id":51539503513906,"sku":"190-204-III CAL","price":11569.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/64a6f241e9f31ea38c190640cb92e6b8_bc779287-9ef2-434f-92d0-59104e988b99.jpg?v=1785841999","url":"https:\/\/voomisupply.com\/products\/fluke-190-204-iii-cal-portable-oscilloscope-200mhz-4ch","provider":"Voomi Supply","version":"1.0","type":"link"}