124B-industrial

The Fluke 124B is the 40 MHz model of Fluke's 120B Series Industrial ScopeMeter: a handheld, battery-powered instrument that combines a two-input digital oscilloscope, two 5,000-count true-rms multimeters and a meter and scope recorder. It is built for maintenance and troubleshooting of industrial electrical and electro-mechanical equipment.

Connect-and-View triggering gives a stable waveform without manual setup, and IntellaSet shows readings suited to the signal (for example Vrms and Hz on a line voltage). Over the 123B it adds 40 MHz bandwidth and scope cursor measurements; the recorder can log to an optional micro SD card for up to two weeks.

The 124B is rated CAT IV 600 V / CAT III 750 V, has a 640 x 480 colour display and a Li-ion battery for about seven hours. It connects to a PC with the optically isolated OC4USB cable and FlukeView ScopeMeter software, or via an optional WiFi adapter to Fluke Connect.

Fluke's standard 124B kit includes a 10:1 voltage probe; the 124B/S version adds a soft case, FlukeView software, a magnetic hanger and a screen protector.