Product OverviewThe Fluke 87V TRMS Industrial Multimeter is the industry-standard diagnostic tool for professional electricians, plant engineers, and technicians. Built for high-energy and noisy industrial environments, the 87V offers the resolution and accuracy required to efficiently troubleshoot complex motor drives (VFDs), plant automation systems, power distribution equipment, and electromechanical systems. Its unique shielding and low-pass filter technology allow it to capture accurate voltage and frequency measurements on non-linear signals where other meters might fail. Key FeaturesVFD Troubleshooting: Equipped with a low-pass filter specifically designed for accurate measurements on variable frequency drives (VFDs) and pulse-width modulated (PWM) motor drive signals. True RMS Accuracy: Provides precise AC voltage and current measurements on non-linear loads, ensuring reliable data even in electronically noisy environments. Peak Capture: Detects intermittent faults and transients as fast as 250 µs, allowing you to catch elusive issues before they lead to system failure. Advanced Diagnostics: Includes built-in thermometer functionality (with probe), Min/Max/Average recording, and a relative mode to remove test lead resistance from low-ohm measurements. Industrial Ruggedness: Safety rated to CAT III 1000 V / CAT IV 600 V and designed to withstand spikes in excess of 8,000 V, providing superior protection in demanding field conditions. Ease of Use: Features a large, two-level backlit display for high visibility, an analog bar graph for visualizing fluctuating signals, and a removable holster that conveniently stores test leads. Technical SpecificationsFeatureSpecificationBrandFlukeModel87VAC/DC VoltageUp to 1000 VAC/DC CurrentUp to 10 A (20 A for 30s max)ResistanceUp to 50 MΩCapacitanceUp to 9,999 μFFrequency200 kHzTemperature Range-200 °C to 1090 °C (-328 °F to 1994 °F)Safety RatingCAT III 1000 V / CAT IV 600 VDisplay6000-count / 19,999-count (high-res mode)Battery Life~400 hours (typical, without backlight)WeightApprox. 624 g (with holster)SEO KeywordsFluke 87V, Industrial Multimeter, TRMS Multimeter, VFD Troubleshooting Tool, Digital Multimeter, Electrical Diagnostic Tool, Fluke 87V Specs, Industrial Electrical Tester, True RMS Meter, Motor Drive Diagnostic.