Fluke 289 IMSK Multimeter Kit Multimeter Kit

This multimeter kit combines a high-accuracy logging digital multimeter with an AC current clamp and essential accessories for industrial diagnostics. It is designed for use in electronics, plant automation, power distribution and electro-mechanical equipment, providing electrical measurement, data logging and trend analysis in electrically noisy environments without repeatedly breaking circuits.

• 15,000‑reading logging memory enables long-term trend capture
• True‑rms measurements to 100 kHz ensure accurate AC readings
• Low‑pass filter permits simultaneous voltage and frequency checks
• Current clamp measures up to 400 A AC without circuit interruption
• Safety ratings CAT III 1000V and CAT IV 600V protect on-site work
• Temperature range from −20 °C to 55 °C supports varied site conditions

• Suitable for fault diagnosis on adjustable-speed motor drives
• Ideal for power distribution monitoring and load analysis
• Used for trending intermittent faults in automation systems
• Can be used for commissioning and maintenance of electro-mechanical gear
• Used with panel work to measure conductor currents without disconnection

The instrument stores sessions and offers on‑board graphical TrendCapture with zoom capability to inspect anomalies directly on the display.

It runs on six AA alkaline cells and provides a minimum of 100 hours’ operation, with accessible battery and fuse compartments for quick servicing.

The clamp produces an output proportional to current at 1 mA/A and is usable from 5 Hz up to 20 kHz for a wide variety of AC sources.

The jaw accommodates conductors up to 32mm diameter and busbars up to 750 MCM for common industrial cabling.