1Used for the measurement and display of a single current in the electrical circuit, and can be equipped with a relay alarm output. 2The upper and lower limit alarm, alarm delay, and alarm return difference can be set, meet your different needs. 3It has realtime current monitoring and alarm output functions, which has strong practicality. 4DC835V input voltage, 0.350A measurement range, it has stable performance. 5Built to meet standard specification, strictly follow factory quality control. Condition: 100% Brand New Item Type: AC AmmeterMaterial: Plastic Color: As picture shown Optional Type: 10A, 20A, 50A, 100A, 200A Model: SZC06 Input Voltage: DC8-35v Measurement Type: AC Current Range: 0.3-50A Sampling Frequency: 2 Times/S Input Circuit Power Consumption:1 x AC Ammeter 1 x Sensor Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.