1. Transparent protective cover for protection/weighing
2. Manual reset/tare function
3. Blue backlight
4. Multiple weight units: g, ct, dwt, gn...
5. Automatic shutdown time: 1 minute
6. Operating environment temperature: 0-40 degrees Celsius (32-104 degrees Fahrenheit)
7. Power supply: 1.5V x 2 AAA dry battery (not included)
8. Low voltage display: LO_
9. Overload display: O_Ld
10. Product net weight: 167g (without battery),
11. Product size: 152.7x80.5x18.4mm
12. 20g/0.001g: represents the maximum weighing 20g, the accuracy is 0.001g, the error is within 0.003g, and the weighing starts at 0.005g
