Square Digital Display LED Indication Light AC100~380V 20~75Hz Frequency Measuring(White)
$ 11.91
1Wide working voltage range from 100~380V that can be used in many kinds of circuits. 2The frequency measuring range is 20~75hz. 3The meter can measuring the frequency accurately without error. 4Digital display makes the frequency more clear to read. 5Compact designed for small size and light weight and also makes it can be carried easily.
