Ideal for schools, laboratories and jewelry weighing with stainless steel pan, backlit display and multiple units of measure. Stable, Net and Zero indicators. Uses 4 x AA batteries (included). Security slot for Kensington™ lock. Compact size and stackabe storage case. Weighing can be done in the case - just remove the clear cover. Auto Power Off function saves battery life by turning off display after 5 minutes of inactivity. Large digits for easy reading - 14mm character height with Backlit display. Multiple weighing units (g, oz, Newton, ozt, and ct).