One of our favorite scales for manual brewing because of its sturdiness, capacity, and extra-large LCD display. The Jennings CJ-4000 weighs down to .5 grams and up to 4000 grams. It features an auto-off function and stainless-steel platform, reads in grams and ounces (as well as pounds and parts counting). Tare and zero functions. Runs on 3 AAA batteries with AC adapter included.