... ×601206011555801165672×727272666680676796×4896489044100914548×4848484444704545 Four Button on the panel, can set the parameters by user 14mm,7 Segmental , ... , ABS Plastic shell Short-depth dimension, instal to the Electric Power Cabinet easily Can measure current, voltage, frequency ... -time value reading. Password protection, enter the right code, then can prammable the meter.Specs:0.1A 0.5A 1A ...