Phase rotation indicator Phase rotation indicator with electronic rotary dial, frequency display and nominal mains voltage indicator Phase rotation indicator in compliance with safety regulations. Many users prefer the Ferraris type rotary dial which, however, requires a mechanical movement. The size of the movement necessitates the use of a relatively large housing in order to assure that the required clearances and creepage distances are observed. For this reason, we have equipped our new METRAPHASE 1 phase sequence indicator with an electronic rotary dial. LEDs arranged in a circular array not only indicate the direction of rotation, but rather line frequency as well by means of LEDs that light up in various colours. The presence of voltage at each phase is indicated with additional LEDs as required by the regulation, as well as nominal line voltage. Power supply: 4 IEC LR 6 mignon cells Included in delivery 1 rotary field direction indicator 3 snap-on measuring leads with contact-protected plugs 600 V CAT IV 10 A 3 snap-on probes onto contact-protected plugs 1000 V CAT IV 1 A/1000 V CAT II 32 A 1 crocodile clip for plugging onto touch-protected plugs 600 V CAT IV 19 A 4 batteries 1 user manual 1x transport case https://elecena.pl/product/24176837/m620a-metraphase-1-phase-rotation-indicator-100-690-v-ac 2023-09-12 https://elecena.pl/product/24176837/m620a-metraphase-1-phase-rotation-indicator-100-690-v-ac 2024-04-15 https://elecena.pl/product/24176837/m620a-metraphase-1-phase-rotation-indicator-100-690-v-ac 2025-02-08 https://elecena.pl/product/24176837/m620a-metraphase-1-phase-rotation-indicator-100-690-v-ac 2026-01-04 https://elecena.pl/product/24176837/m620a-metraphase-1-phase-rotation-indicator-100-690-v-ac 2026-10-25