100% brand new and high quality. 
Tare Counting 
Low Power Alert. 
Auto power off after 3 minute without operation(set up). 
Switch on/off. 
Specifications: 
Working temperature:10-30℃ 
LCD display:5 digit LCD display 
Back light:Blue backlight 
Power Supply: AAA x 2 (not include) 
Measure:110x22x47.5mm 
Salver Size:37x37mm 
Unit: g/oz/ozt/dwt(tl)/ct/gn 
capacity: 5/0.01g 
Color: As the picture shown 
Package Content: 
 1Pcs Digital Jewelry Scale 
 1pcs Leather Case