FLUKE 175+C90 Test & Measurement Instruments

Main Product Series – Function & Application Comparison

Typical Applications & Industries:
✓ Industrial plant maintenance and troubleshooting ✓ Electrical installation and commissioning
✓ Power quality monitoring and analysis ✓ HVAC system diagnostics
✓ Process automation and control loop calibration ✓ Enterprise network certification
✓ Renewable energy system testing ✓ Motor and rotating equipment health assessment
✓ Laboratory and calibration metrology ✓ Field service and repair operations

Detailed Description – Fluke Test & Measurement Instrument Portfolio

1. Series Overview – Trusted Tools for Professional Measurement

Fluke is the world leader in electronic test and measurement tools, known for rugged, reliable, and accurate instruments backed by rigorous safety standards . Since introducing the first handheld digital multimeter in 1977, Fluke has set the benchmark for professional test tools across industrial, electrical, and network applications . Today, the portfolio spans dozens of product categories – from basic voltage detectors to advanced 4-channel portable oscilloscopes and network cable certifiers .

Key Family Features:

• ✓ Rugged, field-ready design – Drop-tested, dust- and moisture-resistant, rated IP51–IP67 on select models 

• ✓ Industry-leading safety – CAT III/CAT IV 600V–1000V ratings to protect workers in hazardous environments 

• ✓ Fluke Connect® wireless ecosystem – Bluetooth-enabled tools for remote monitoring, trending, and data sharing 

• ✓ Precision accuracy – Bench-grade measurement performance in handheld tools 

• ✓ Long battery life – Up to 7 hours continuous operation on ScopeMeter series 

• ✓ Multi-function integration – Many tools combine oscilloscope, multimeter, and recorder in one 

• ✓ Global support – Distribution and service across more than 100 countries 

2. Digital Multimeters – The Foundation of Electrical Testing

Fluke digital multimeters (DMMs) are the most widely used electrical test tool globally. Designed for safety, accuracy, and durability, these meters are drop-tested, electrically protected, and built to withstand harsh field conditions .

Portfolio Highlights:

• ✓ Basic/Entry series – Fluke 101/106/107 light-weight; 15B/17B series (China market) with Input Alert™ protection 

• ✓ Industrial series – Fluke 87V MAX with IP67 rating, 287/289 with data logging and Fluke Connect wireless capability 

• ✓ Specialised DMMs – 116/116C for HVAC with temperature and microamp measurement; 88V for automotive diagnostics 

• ✓ Integrated models – 1587 FC combines insulation tester and multimeter; 279 FC integrates thermal imaging 

Safety Advantage: Fluke DMMs meet CAT III/CAT IV 600V–1000V safety standards, significantly exceeding basic electrical tester requirements .

3. Clamp Meters – Safe, Non-Contact Current Measurement

Fluke clamp meters allow electricians to measure high currents without breaking the circuit. The large jaw opening (up to 61mm) can accommodate thick cables and busbars .

Portfolio Highlights:

• ✓ High current range – Models from 400A to 1000A AC/DC, with 1µA resolution on select models 

• ✓ Low-pass filter – Built-in filter for accurate measurement on variable frequency drives and non-linear loads 

• ✓ Fluke Connect models – Wireless data logging for remote monitoring, keeping users away from arc flash zones 

Typical Use: Industrial electrical troubleshooting, motor current measurement, load monitoring, and HVAC system diagnosis.

4. Portable Oscilloscopes (ScopeMeter) – Waveform Analysis on Location

Fluke ScopeMeter handheld oscilloscopes deliver benchtop performance in a rugged, portable form – ideal for field installation, commissioning, and troubleshooting of industrial and electrical equipment .

Portfolio Highlights:

• ✓ 2-4 channel models – Isolated floating inputs (190II series) for safe three-phase measurements; 120B series for compact, single-phase diagnostics 

• ✓ CAT IV 600V safety – Enables direct measurement on power distribution equipment without differential probes 

• ✓ Multi-function – Combines oscilloscope, multimeter, and recorder in one 

Typical Use: UPS and inverter troubleshooting, motor drive analysis, power quality monitoring, industrial control system diagnostics.

5. Power Quality Analyzers – Comprehensive Energy Monitoring

Fluke power quality tools help engineers monitor, record, and analyse electrical parameters to optimise energy efficiency and prevent equipment failure .

Portfolio Highlights:

• ✓ 500+ parameters recorded – Voltage, current, harmonics, power factor, frequency, transients 

• ✓ Motor mechanical measurement – Analyse motor de-rating and load without stopping production 

• ✓ Fluke Connect compatible – Remote monitoring and data analysis 

Typical Use: Data centre power audits, factory energy optimisation, investigating unexplained equipment trips, predictive maintenance of rotating equipment.

6. Calibration Tools – Precision for Process and Bench

Fluke Calibration provides precision devices for both field and lab applications, including multifunction calibrators, mA loop calibrators, pressure and temperature calibrators, and reference multimeters .

Portfolio Highlights:

• ✓ Broad coverage – Electrical, temperature, pressure, and RF/flow calibration 

• ✓ HART communication – Integrated HART support on select process calibrators 

• ✓ Data logging – Record results, document and archive measurements 

Typical Use: Instrument technician calibration rounds, metrology lab standardisation, transmitter and sensor testing, quality assurance.

7. Insulation Testers – Cable and Motor Health Assessment

Fluke insulation testers (meggers) are essential for verifying cable integrity and motor winding health, helping prevent electrical failures before they occur .

Portfolio Highlights:

• ✓ High voltage output – Up to 1000V for thorough insulation testing 

• ✓ Combined multimeter function – 1587 FC model integrates both tools 

• ✓ CAT IV safety rated – Safe for use on distribution equipment 

Typical Use: Motor maintenance, cable installation verification, switchgear testing, and periodic insulation resistance checks on industrial assets.

8. Vibration Testers – Machine Health Screening

Fluke vibration testers provide quick, repeatable machine health assessment without requiring specialised vibration analysis training .

Portfolio Highlights:

• ✓ One-button measurement – Get a reading in 6 seconds 

• ✓ 4 severity levels – Clear guidance on maintenance priority 

• ✓ Data storage – 100 readings for trend analysis and reporting 

Typical Use: Rotating equipment condition monitoring, bearing wear detection, unbalance and misalignment screening, preventive maintenance programs.

9. Network Testers (Fluke Networks) – Cable Infrastructure Certification

Fluke Networks products provide professionals with tools for certification, troubleshooting, and installation of enterprise and telecommunications network cabling .

Portfolio Highlights:

• ✓ CableAnalyzer series – Industry-standard certification tools 

• ✓ Troubleshooting focus – Save time and money on mission-critical network infrastructure 

• ✓ End-to-end solutions – From simple cable strippers to advanced certification analysers 

Typical Use: Data centre cabling certification, network infrastructure verification, troubleshooting installed cable, installation of enterprise networks.

Selection Guide – Understanding the Naming Convention (Fluke Product Codes)

Fluke product model numbers generally follow a structured logic:

Example: 87V MAX or 190-204

Model Decoder Examples: