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Professional electrical testing and measurement

Fluke Multimeter — Precision Digital Multimeters & Electrical Test Instruments

CAT IV 600V safety rated. ISO 17025 calibrated. Individually verified to IEC 61010-1. Trusted by 45,000+ engineers and technicians in 95 countries.

2,800+
Employees Worldwide
95
Countries Served
1.2M+
Instruments Per Year
85
Patents Held
12
Calibration Labs

Trusted by Engineers Worldwide

Professionals in mission-critical industries rely on Fluke Multimeter instruments for accurate, repeatable measurements.

"The CAT IV 600V rating was a non-negotiable requirement for our utility metering technicians. Fluke Multimeter's insulation testers and multimeters passed our safety compliance audit without a single deviation note."

Sarah K. Johansson Safety Compliance Manager, Nordic Grid Services AB, Power Distribution

"Their ISO 17025 calibration laboratory turned around 340 instruments in under five business days with full uncertainty budgets. That turnaround time reduced our equipment downtime by 60% compared to our previous calibration provider."

Rajesh V. Patel Instrumentation Manager, Continental Petrochemicals Ltd., Oil & Gas

Precision Test & Measurement Instruments

Every instrument in our range is individually calibrated, safety tested, and supplied with traceable calibration documentation.

Digital Multimeters

Digital Multimeters

True-RMS digital multimeters from basic bench units to CAT IV 600V field instruments. Resolution from 6,000 to 60,000 counts.

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Clamp Meters

Clamp Meters

AC/DC clamp meters with jaw capacities from 30mm to 60mm. Inrush current capture, harmonic measurement, and wireless connectivity.

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Insulation Testers

Insulation Testers

Insulation resistance testers from 250V to 10kV with PI/DAR calculations, step voltage testing, and automatic discharge for operator safety.

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Power Quality Analyzers

Power Quality Analyzers

Three-phase power quality analyzers compliant with IEC 61000-4-30 Class A. Capture voltage sags, swells, harmonics to the 50th order, and transients.

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Thermal Imagers

Thermal Imagers

Industrial thermal cameras with 160x120 to 640x480 resolution, -20C to 1200C range, and MSX image enhancement for predictive maintenance programs.

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Earth Ground Testers

Earth Ground Testers

Three-pole and four-pole earth ground testers with stakeless clamp-on measurement capability. Soil resistivity and ground resistance to 0.01 ohm resolution.

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Engineering Standards That Define Our Instruments

Every design decision is guided by measurable performance criteria, not marketing specifications.

Laboratory-Grade Accuracy

Basic DC voltage accuracy to 0.025% of reading. Every instrument individually calibrated with documented measurement uncertainties per ISO/IEC 17025.

CAT IV Safety Architecture

Independent third-party verification to IEC 61010-1 CAT IV 600V / CAT III 1000V. Arc blast and impulse tested — not just rated.

Field-Proven Durability

3-meter drop tested, IP54 rated, operating temperature -20C to 55C. MTBF exceeding 100,000 hours across our instrument range.

Connected Measurement

Wireless Bluetooth data transfer, cloud-based trend analysis, and SCADA/BMS integration for enterprise-level measurement networks.

Traceable Calibration

12 ISO 17025 accredited laboratories worldwide. NIST/PTB/NMI traceable calibration with full uncertainty budgets and fast turnaround.

Global Compliance

UL Listed, CE Marked, CSA Certified, CCC approved, and RoHS compliant. Complete documentation packages for procurement compliance audits.

Serving Critical Measurement Applications

Our instruments are specified by engineers in industries where measurement accuracy directly impacts safety, uptime, and regulatory compliance.

Need a Technical Specification?

Our application engineers can help you select the right instrument for your measurement requirements. Response within 4 business hours.