Metene via Amazon offers its Metene Medical Forehead and Ear Thermometer for $29.99. Coupon code "AY2QPQH3" cuts that to $16.79. With free shipping, that's $13 off and tied with last week's mention as the best price we could find. It features a small LED-backlit LCD with green and red colors to indicate temperature range. Deal ends December 31.