Specification: 100uA 500uA 1mA 2 mA 5 mA 10 mA 20 mA 30 mA 50 mA 75 mA 100 mA 150 mA 200 mA 250 mA 300 mA 500 mA 1A 3A 7.5A 10A 20A 30A 50A 60A 75A 100A For 10A-10KA,use external 75mV,60mV,45mVshunt, as for RH-48direct reading ammeter,the maximum cur
