M 210 Voltage and Current Monitor - Programmable measured quantities voltage-current (AC/DC) - Wide measuring range, digitally adjustable - High degree of accuracy through innovative micro-processor technology - Addittional programmable delay up to 24.9 seconds - Easy-to-read LCD display - Programming access through password M410 AC / DC Current Limit Monitor - Programmable ranges from 0.1 – 15A AC/DC - Digitally adjustable, mutually independent current limit points - High accuracy through innovative microprocessor technology - AC current monitoring based on RMS measurement - Adjustable relay delay up to 24.9 seconds per limit point - Easy to read LCD display - Password protected programming access