Ankovo via Amazon offers its Ankovo Digital Infrared Forehead and Ear Thermometer for $30.99. Coupon code "AR2PQYD8" drops it to $19.83. Plus, Prime members bag free shipping. That's tied with our mention from three weeks ago and $2 under the lowest price we could find for a similar thermometer elsewhere. It stores up to 20 previous readings and features a backlit LCD screen, audible and visible fever warning, 89.6°F to 107.9°F forehead temperature measurement range, and 32°F to 212°F ear temperature measurement range. Deal ends May 12.

Update: The price has dropped to $29.99 before coupon, $19.19 after.