Comes pre-calibrated, make sure the precise measurements with accuracy ±0.001g. Good for high accuracy weighing needs like jewelry, gem, diamonds, powder, pills.

The mg scale with TARE function allows you to ZERO the weight of tray/containter before adding additional ingredients.

Big LCD screen with blue backlit make that also easy read in dark. Indicater for low power, incorrect calibration, overloading, unstable sutface.

The windshield design is adopted to prevent the interference of the external environment from affecting the accurate weighing value.

Features:

• Product Name: Jewelry Scale
• Material: stainless steel + electronic components
• Multiple weight units: g, ct, dwt, gn...
• Auto power off time: 1 minute
• Operating environment temperature: 0°C-40°C (32°F-104°F)
• Power supply: 1.5V x 2 (AAA dry battery) (not includid)
• Low voltage display: LO_
• Overload display: O_Ld
• Product net weight: 167g (without batteries)
• Single package weight 270 grams
• Product size: 152.7*80.5*18.4mm
• Jewelry box size: 178*101*34mm