Fluke 190 Series III ScopeMeter® Test Tool

Product Overview

The Fluke 190 Series III ScopeMeter® Test Tools are high-performance, rugged handheld oscilloscopes engineered for industrial electrical, automation, and power electronics troubleshooting. Combining the performance of a bench oscilloscope with true portability and the highest industrial safety ratings, the 190 Series III is designed to work reliably in harsh field environments.

Available in 2-channel and 4-channel models with bandwidths up to 500 MHz, these ScopeMeters feature independently isolated floating inputs, fast sampling rates, deep memory, and advanced analysis tools. With Fluke’s Connect-and-View™ triggering, TrendPlot™ paperless recorder, and ScopeRecord™ mode, technicians can quickly capture, analyze, and diagnose even the most complex waveforms and intermittent faults.

Key Features

• High-Performance Portable Oscilloscope: Bench-scope performance in a handheld design
• Up to 4 Fully Isolated Inputs: Independent floating inputs up to 1000 V
• Wide Bandwidth Options: 60 MHz, 100 MHz, 200 MHz, and 500 MHz models
• Fast Sampling Rates: Up to 5 GS/s real-time sampling (model dependent)
• Connect-and-View™ Triggering: Automatically displays stable waveforms without manual setup
• Deep Memory: 10,000 points per channel for accurate waveform capture
• 100-Screen Replay: Automatically captures and replays waveform history
• ScopeRecord™ Mode: Long-duration waveform recording with up to 30,000 points per channel
• TrendPlot™ Paperless Recorder: Long-term trending to capture intermittent faults
• Built-in DMM: 5,000-count digital multimeter (2-channel models)
• Industrial Safety Rated: CAT III 1000 V / CAT IV 600 V
• USB & Wi-Fi Connectivity: Easy data transfer and PC analysis

Technical Specifications

Manufacturer: Fluke
Series: 190 Series III
Type: Industrial ScopeMeter® Handheld Oscilloscope

Oscilloscope Capabilities

• Channels: 2 or 4 (model dependent)
• Bandwidth: Up to 500 MHz
• Sampling Rate: Up to 5 GS/s
• Rise Time: As low as 0.7 ns
• Vertical Resolution: 8-bit
• Time Base: Down to 1 ns/div
• Trigger Types: Edge, Pulse Width, N-Cycle, External, Connect-and-View™
• FFT Spectrum Analysis
• Waveform math (add, subtract, multiply, X-Y mode)

Recorder & Analysis Functions

• ScopeRecord™ Roll Mode: Long-term waveform recording
• TrendPlot™ Recorder: Up to 22 days of measurement trending
• Automatic Measurements: Voltage, current, frequency, phase, power, harmonics
• Waveform Compare & Pass/Fail Testing
• Cursor Measurements: Time, voltage, frequency, energy, power

Display

• Large high-brightness color LCD
• Screen size: 5.3 in × 3.5 in
• High resolution for waveform and numeric display
• Adjustable brightness for indoor and outdoor use

Safety Ratings

• CAT III 1000 V
• CAT IV 600 V
• Designed for service entrance, industrial distribution, and automation systems

Connectivity & Storage

• Dual USB ports (fully isolated)
• Optional Wi-Fi connectivity
• Internal memory for waveforms, recordings, and screen captures
• External USB storage support (up to 32 GB)
• PC analysis using FlukeView® software

Power Supply

• Rechargeable lithium-ion battery
• Operating time:
– Up to 7 hours (with high-capacity battery)
• Swappable battery design
• AC adapter / charger included

Environmental & Mechanical

• Protection rating: IP51 (dust and drip resistant)
• Rugged shock-proof housing with protective holster
• Operating temperature: 0 °C to +50 °C
• Storage temperature: –20 °C to +60 °C
• Weight: Approx. 2.1 – 2.2 kg (model dependent)

Applications

• Industrial electrical troubleshooting
• Motor drives and inverter diagnostics
• Automation and PLC signal analysis
• Power electronics and power quality analysis
• Commissioning and maintenance of machinery
• Intermittent fault detection and waveform analysis

Why Buy from FieldInstruments.lk?

• 100% genuine Fluke industrial test equipment
• Competitive pricing with fast island-wide delivery
• Trusted supplier for professional diagnostic tools
• Expert local technical support and after-sales service

The Fluke 190 Series III ScopeMeter® Test Tool delivers bench-level performance, unmatched safety, and rugged portability, making it the ultimate handheld oscilloscope solution for demanding industrial environments.