2223.1 0 - 30VDC / 0 - 2,5A Anzeige digital 2225.2 2x(0 - 24VDC / 0 - 6A) 2225.3 2x(0 - 48VDC / 0 - 3A) 2250.0 0 - 40V / 0 - 5A 2224.9 0 -30 VDC / 0 - 5A