Portable Mini Pocket Ashtray Scale Dual-use 0.01-500g Compact Digital LCD Weigh Electronic Measure Electronic Jewelry Scale

Features:
Designed like a ashtray. (But do not use it ash tray.)
With a movable upper cover, protecting the scale.
High-precision strain gauge sensor, reliable to use.
LCD display with blue backlight for easy reading.
Multiple weighing units for your choice: g, oz, gn, ct, dwt, ozt.
Automatic zero tracking.
Simple calibration (needing calibration weight).
Support tare weighing.
Overload and low power indication.
Automatic power off after it is idle for 120s.
Fast response and stable performance.
Small size and exquisite appearance, easy to carry.
Suitable for weighing jewelry, gold, silver, diamond, tea, food, etc.

Specifications:
Capacity: 100g,200g,500g
Division value: 0.01g
Color: black
Material: ABS plastic
Display: LCD display
Backlight color: blue
Certificate: CE, RoHS
Power supplied by: 2 * AAA batteries (not included)
Scale size: 9.8 * 3.1cm/ 3.8 * 1.2in (diameter * height)
Scale weight: 114g/ 4oz (with cover weight)
Package size: 10.2 * 10.2 * 3.4cm/ 4 * 4 * 1.3in
Package weight: 132g/ 4.6oz

Packing list:
1 * Digital scale with cover
1 * User manual