Fluke 87V/EUR Industrial True-RMS Multimeter, ISO Calibrated, CAT III 1000 V / CAT IV 600 V 3947858-ISO

Maintenance technicians and field service engineers rely on the Fluke 87V/EUR to troubleshoot motor drives, plant automation, power distribution, and electromechanical equipment. It delivers accurate true-RMS AC voltage and current measurements on non-linear loads, a 20,000-count display with bright backlight, and an analog bargraph for fast-changing or unstable signals.

Key specifications

• True-RMS AC voltage and current for accurate readings on non-sinusoidal waveforms
• 20,000-count digital display with backlight and analog bargraph
• Safety rated CAT III 1000 V, CAT IV 600 V for industrial environments
• DC voltage: 0.1 mV to 1000 V; AC voltage: 0.1 mV to 1000 V
• DC current: 0.01 µA to 10 A (20 A for 30 s); AC current: 0.01 µA to 10 A (20 A for 30 s)
• Resistance: 0.1 Ω to 50 MΩ; Capacitance: 1 nF to 9999 µF; Frequency: 0.5 Hz to 200 kHz
• Temperature measurement with K-type thermocouple: -200 °C to 1090 °C
• Continuity and diode test
• Min/Max/Average recording, peak capture (250 µs), and relative mode
• Input impedance: 10 MΩ (DCV); powered by 9V battery
• ISO calibrated, traceable to international standards

Why choose it

The 87V/EUR is built for demanding electrical and electronic troubleshooting. True-RMS ensures accurate readings on variable frequency drives and other non-linear loads. The high-resolution display and analog bargraph help you see trends and intermittent faults. With CAT III 1000 V and CAT IV 600 V safety ratings, it is suitable for both distribution panels and outdoor service entrances.

Ideal use cases

• Industrial maintenance and troubleshooting of motor drives, PLCs, and power supplies
• Field service for HVAC, elevators, and building automation
• Electrical installation testing and commissioning
• Calibration and quality control in electronics manufacturing

Good to know

The ISO calibration certificate documents traceability to international standards, making it suitable for quality systems and audits. The meter includes a 9V battery and is compatible with standard K-type thermocouples for temperature measurements.