... meter special design; 0-5A/0-600V any volt/current input,C/T settable; RMS display; 3 alarm output,nalog 4 ... Hz)Max Current120% over range(A) Features: 1, Input: any voltage and current input eg.0-5A/0-600V,current transformer ratio setfreely ... models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, ...