The US-INFERNO from US Balance is a brand new digital pocket scale that is loaded with features making it one of the most versatile scales in our collection. Six weighing modes; g, oz, ozt, dwt, gn, ct. Parts counting function, durable protective outer shell will protect the sensitive scale while you are on the go. EasyCal One Button Calibration, Auto off after 180 seconds of inactivity will save your battery power. Backlit LCD Display Stainless Steel Platform for Easy Clean Up Removable Weighing Tray 10 Year Warranty Weighing Modes g, oz, ozt, dwt, gn, ct Max. Weight Capacity 20 Grams Min. Readability 0.001 Gram Product Dimensions 5.4" x 3.2" x 0.8" Platform Size 3" x 3.5" Color Black and Orange Battery Power Two AAA Batteries Parts Counting Yes Included Accessories 20g Weight and Two AAA Batteries Calibration Weight 20g