Blue Sea 8239 AC Digital Frequency Meter

<b>AC Digital Frequency Meter</b><br><br><ul><li>Displays frequency from 40 to 90 Hertz <br><li>3 levels of display brightness <br><li>Splashproof front </li></UL><p><img src="https://productimageserver.com/prop65/6pt.png" alt="Warning" /><strong>WARNING:</strong> This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to <a href="http://P65Warnings.ca.gov">P65Warnings.ca.gov</a>.</p> <!--- cis2:mm5sl5hm --->