Equinox via Amazon offers its Equinox Digital Infrared Forehead Thermometer for $26.99 $24.99. Coupon code "EQTHERMO" drops it to $17.95. With free shipping, that's tied with our January mention and the lowest price we could find by $13. This non-contact instant thermometer features a backlit LCD and can be switched between F° and C°. Deal ends May 18.