Extech RH30 Hygro-Thermometer with Humidity Alert<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Large， easy-to-read triple LCD displays % Relative Humidity， Temperature and Dew Point </span></li><li><span class="a-list-item"> Beeper sounds and bright LED flashes when humidity level exceeds user preset (50， 60， or 65 %RH) </span></li><li><span class="a-list-item"> Switchable °F or °C unit </span></li><li><span class="a-list-item"> Complete with stand and 2 AA batteries </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/513RswbvaPL.jpg" noproxy>