Multimeter

The Model 289 industrial trending digital multimeter features automatic safety features like ghost voltage detection, filters for variable-frequency drive (VFD) output readings, and onscreen help.
By Plant Engineering Staff April 14, 2009

The Model 289 industrial trending digital multimeter features automatic safety features like ghost voltage detection, filters for variable-frequency drive (VFD) output readings, and onscreen help. Its TrendCapture capability allows users to set the meter up to record ac voltage on a circuit, exercise loads at a remote location on that circuit, and return to the meter and view a display of the circuit’s performance during the exercise. It also measures low resistances with 0.001 ohm resolution, and the measuring circuit uses a much higher measurement current than normal ohms functions to increase accuracy of low-resistance readings.
Fluke Corp.
www.fluke.com .