The Fluke FLK-87-VMAX CAL is a heavy-duty true-RMS multimeter engineered for precision measurement and diagnostics in industrial environments. It delivers advanced troubleshooting capabilities with CAT III 1000 V / CAT IV 600 V safety ratings, IP67 waterproof/dustproof construction, and 4-meter drop protection. The instrument combines high-resolution measurement accuracy with field-proven durability, making it suitable for maintenance technicians, system integrators, and field engineers working in electrically challenging environments.
Technical Specifications
Measurement Ranges
• AC/DC Voltage: Up to 1000 V
• AC/DC Current: Up to 10 A (20 A for 30 seconds maximum)
• Frequency: Up to 200 kHz
• Temperature: Built-in thermometer capability
• Continuity and diode testing
Display and Resolution
• 19,999 count digital display (4½-digit resolution)
• Dual display modes: 6,000 or 20,000 counts
• Large digits with 2-level bright white backlight
• Analog bargraph for real-time signal trending
Environmental Ratings
• Operating Temperature: −15 °C to +55 °C (−40 °C for 20-minute intervals)
• Relative Humidity: Up to 95%
• IP67 rating: complete dust and water immersion protection
• Drop rated to 4 meters (13 feet)
Power
• Three AA batteries
• Battery life: Up to 800 hours
• Tool-free battery access door (maintains calibration seal)
– Key Features
• True-RMS measurement for accurate AC voltage and current on non-linear loads
• Min/Max/Average recording with 250 µs peak capture window
• Low-pass filter for VFD and noisy industrial equipment measurements
• High-frequency noise shielding for clean readings in electromagnetically hostile environments
• Backlit keypad and bright display for visibility in low-light field conditions
• Calibration certificate included; accuracy maintained for 2 years post-calibration at 18 °C to 28 °C
– Typical Applications
• Motor and drive troubleshooting on variable frequency drives
• Electrical system diagnostics and preventive maintenance
• Power quality assessment in industrial facilities
• Temperature monitoring with integral probe capability
– Compatibility & Integration
Supplied with Premium TL175 TwistGuard™ test leads, temperature probe, and alligator clips for immediate field deployment.
