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Product selection guide: 190 Series II

Use our product selection guide to find the portable oscilloscope that fits your needs best.
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Fluke 190-102 ScopeMeter® Test Tool
Fluke 190-104 ScopeMeter® Test Tool
Fluke 190-102 ScopeMeter® Test ToolFluke 190-104 ScopeMeter® Test Tool
ApplicationIndustrial automation controlsIndustrial process control 
Bandwidth100 MHz100 MHz 
Sample rate1.25 Gsa/s1.25 Gsa/s 
LCDColor CCFL backlight 320 x 240Color CCFL backlight 320 x 240 
Input channels2 Scope and DMM4 Scope and meter 
Bandwidth100 MHz100 MHz 
Sample rate1.25 Gsa/s1.25 Gsa/s 
Scope mode memory depth10,000 points per input10,000 points per input 
Independently isolated inputs1000 V CAT III / 600 V CAT IV1000 V CAT III / 600 V CAT IV 
Rated input voltage1000 V CAT III / 600 V CAT IV1000 V CAT III / 600 V CAT IV 
Floating voltage (maximum voltage between earth ground and any terminal either signal input or shielding)1000 V CAT III / 600 V CAT IV1000 V CAT III / 600 V CAT IV 
Input channels2 Scope and DMM4 Scope 
Independently isolated inputs1000 V CAT III / 600 V CAT IV1000 V CAT III / 600 V CAT IV 
Rated input voltage1000 V CAT III / 600 V CAT IV1000 V CAT III / 600 V CAT IV 
Floating voltage (maximum voltage between earth ground and any terminal either signal input or shielding)1000 V CAT III / 600 V CAT IV1000 V CAT III / 600 V CAT IV 
Advanced triggering   
Cursors   
Advanced automatic measurementsVpwm AC & Vpwm AC+DC. Special amplitude measurement for pulse width modulated frequency motor drive.Vpwm AC & Vpwm AC+DC. Special amplitude measurement for pulse width modulated frequency motor drive. 
Power application measurementsPower (W), VA, VAR and Power Factor (PF)Power (W), VA, VAR and Power Factor (PF) 
FFT / Harmonic displayFFT, frequency spectrumFFT, frequency spectrum 
TrendPlot™Dual trend plot up to 22 daysQuad trend plot greater than 22 days 
ScopeRecord™Dual input up to 48 hrsAny 4 inputs up to 48 hrs 
Auto capture last 100 screensReplay last 100 screensReplay last 100 screens 
PASS / FAIL waveform referenceCompare reference store on pass or failCompare reference store on pass or fail 
Digital persistenceShort, med, long and infiniteShort, med, long and infinite 
PC interfaceIsolated USBIsolated USB 
External memoryUSB memory device portUSB memory device port 
Time base range5 ns/Div to 2 min/Div5 ns/Div to 2 min/Div 
Input sensitivity2 mV/Div to 100 V/Div2 mV/Div to 100 V/Div 
Isolated / differential inputs   
Operating temperature-10 °C to +50 °C (+14 °F to +122 °F)-10 °C to +50 °C (+14 °F to +122 °F) 
Storage temperature-20 °C to +60 °C (-4 °F to +140 °F)-20 °C to +60 °C (-4 °F to +140 °F) 
Relative humidity10 °C to 30 °C, 95 % RH non-condensing10 °C to 30 °C, 95 % RH non-condensing 
Water and dust resistantIP 51, dust & drip proofIP 51, dust & drip proof 
Weight (Including batteries)2.1 kg (4.6 lbs)2.2 kg (4.8 lbs) 
Size (H x W x D)265 x 190 x 70 mm (10.4 x 7.5 x 2.8 in)265 x 190 x 70 mm (10.4 x 7.5 x 2.8 in) 
Warranty3 years3 years 
Battery typeLi-ionLi-ion 
Battery operating time4 hours7 hours 
Battery re-charge time8 hours5 hours 
Battery power saving functionsAuto power down with adjustable time. On screen battery indicatorAuto power down with adjustable time. On screen battery indicator 
Line powerCountry-specific line voltage adapter / battery charger includedCountry-specific line voltage adapter / battery charger included