This Samshow Indoor Digital Thermometer in black, originally $12.74, drops to $8.99 when you enter the promo code SAMCA899 during checkout at US Samshow LLC via Amazon. Shipping is free, but you must select it at checkout. This is the best price we found by $1. This thermometer has a large LCD display and also functions as a calendar, alarm clock, and more. It includes two AAA batteries. This code is also valid for the silver Digital Humidity Monitor, which also drops to $8.99 during this sale. Sales tax is charged in most states.