Square Digital Display LED Indication Light AC100~380V 20~75Hz Frequency Measuring(Red)

Features 1、Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2、The frequency measuring range is 20~75hz. 3、The meter can measuring the frequency accurately without error. 4、Digital display makes the frequency more clear to read. 5、Compact designed for small size and light weight and also makes it can be carried easily. Specification Features: Wide working voltage range from 100~380V that can be used in many kinds of circuits. The frequency measuring range is 20~75hz. The meter can measuring the frequency accurately without error. Digital display makes the frequency more clear to read. Compact designed for small size and light weight and also makes it can be carried easily. Specification: Color:White/Red/Yellow/Blue/Green(Optional) Working Voltage:100~380VAC Frequency Measuring Range:20~75Hz Package List: 1 x Indicator Note: 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. Package List