1、Used for the measurement and display of a single current in the electrical circuit, and can be equipped with a relay alarm output. 2、The upper and lower limit alarm, alarm delay, and alarm return difference can be set, meet your different needs. 3、It has real‑time current monitoring and alarm output functions, which has strong practicality. 4、Current overload protection, monitors whether the equipment is working normally, and there is no current to the switch signal. 5、AC110‑220V input voltage, 0.3‑50A measurement range, it has stable performance. <div class="wang-edit-text"><p class="wang-edit-text">Condition: &nbsp;Brand NewItem Type: AC Ammeter Material: PlasticColor: As picture shownOptional Type: 10A, 20A, 50A, 100A, 200AModel: SZC06&nbsp;Input Voltage: AC110-220VMeasurement Type: AC CurrentRange: 0.3-50ASampling Frequency: 2 Times/SInput Circuit Power Consumption: &lt;0.5VAAlarm Output: Upper and lower limit alarms are output from the same relayContact Capacity: 6A/250VAC, 6A/30VDC, resistive loadWorking Environment: Non-corrosive occasion&nbsp;with temperature -10-50℃, humidity &lt;85%RHAccuracy Level: 0.5 level<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x AC Ammeter&nbsp;1 x Sensor