Fluke 287 – Logging Multimeter with TrendCapture Overview The Fluke 287 is a high-precision electronics multimeter designed for professionals who need to monitor, log and troubleshoot complex electrical systems. It offers True-RMS measurements, a real-time clock for timestamped logging, a large display with white backlight to show multiple values at once, and the TrendCapture feature which allows graphs of logged data to be reviewed on the meter itself. Ideal for design engineers, plant maintenance, R&D and systems requiring detailed diagnostics and long-term monitoring. Key Features True-RMS AC and DC voltage and current for accurate readings under complex or non-linear loads Large 50,000-count ¼ VGA display with white backlight; allows multiple measurement parameters on screen simultaneously TrendCapture on-board graph display of logged readings without needing a PC; up to 15,000 recorded events Peak capture for transients down to 250 µs Temperature measurement (-200 °C to +1350 °C) excluding probe Capability to log for long periods; battery life ~100 hours under normal use Relative mode to subtract lead offset, useful in low ohms or capacitance tests Technical Specifications Model: 287 DC Voltage Ranges: 50.000 mV; 500.00 mV; 5.0000 V; 50.000 V; 500.00 V; 1000.0 V DC Voltage Accuracy: ±0.025 % AC Voltage Ranges: same as DC ranges; AC bandwidth to 100 kHz AC Voltage Accuracy: ±0.4 % DC Current Ranges: 500.00 µA; 5000.0 µA; 50.000 mA; 400.00 mA; 5.0000 A; 10.000 A DC Current Accuracy: ±0.05 % AC Current Ranges: same as DC; True-RMS AC Current Accuracy: ±0.6 % Resistance Range: up to 500.0 MΩ Capacitance Range: up to 100 mF Frequency Range: up to ~1 MHz Temperature Range: -200 °C to +1350 °C (with probe) Maximum Input Voltage: 1000 V Battery: 6 AA alkaline cells Battery Life: approximately 100 hours typical Operating Temperature: -20 °C to +55 °C Storage Temperature: -40 °C to +60 °C Size (H × W × D): 22.2 × 10.2 × 6.0 cm Weight: ~870 g Safety Rating: CAT IV 600 V / CAT III 1000 V Applications Monitoring electrical circuits for design, R&D and maintenance troubleshooting Capturing intermittent faults or drift in voltage or current over time Test and service of power supplies, electronic control systems, industrial automation Thermal, resistance or capacitance characterization under live conditions Why Choose the Fluke 287 Combines high accuracy, extensive range and long logging memory Powerful screen and display features help identify issues right on the meter True-RMS ensures correct readings in demanding electrical environments Rugged build, long battery life, designed for professional use Order Now The Fluke 287 is part of Fluke’s logging multimeter family. Available for purchase. Ships worldwide.
