Model OMD 202PWR is either 4 or 6-digit programmable large power analyser (Ammeter, Voltmeter, Wattmeter, Frequency meter). It is based on a fast 24-bit single-chip microcontroller which ensures high accuracy, stability and ease of control. LEDs can be either mono-colour high brightness, or tri-colour. The colour can change according to the displayed value. Besides the possibility of panel mounting the display is designed also for outdoor use and it has overall IP rating of 64. Cables are connected through grommets. The display is controlled using an remote IR controller.