Hz meter

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{"cid":"120831","pid":"22421379","pimg_url":"\/\/img1.b2bforus.com\/c5\/88\/cd636a101f0c\/product\/75660100_s-w400xh400.jpg","name":"72*72mm DS5230S-F Frequency Panel Meter Short Type HZ Panel Mount Single Phase","attrs":{"Price":"$5.78(1 - 100 Pieces) $5.46(101 - 1999 Pieces) $5.25(>=2000 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"DOSSY"}}