This portable digital features mini size and high precision (0.001g), ideal for precision weighing of precious metals, jewelry, gold, , medications, herbs, etc. Support 6 units conversion and with tare, calibration, pieces counting, auto off functions.

Specification:
Item Type: Jewelry
Material: Plastic
Item Color: As Pictures Shown
Capacity: 10g, 20g, 50g, 100g (Optional)
Min Capacity: 0.005g
Accuracy: 0.001
Weighing Error: ?0.003
Calibrating-weight: 10g, 20g, 50g
Unit Switch: g / gn / oz / ozt / dwt / ct
Back-light: Blue
Operating Temperature: 10°C-30°C
Power Control: Auto power off after 3 minutes without operation (set up)
Power Supply: 2 * 1.5V AAA Batteries (Not included)
Low Voltage Display: LO_
Overload Display: O_Ld
Product Size: Approx. 15.5 x 8 x 2 cm / 6.1 x 3.1 x 0.8 inch
Package Size: Approx. 18 x 11 x 4 cm / 7.1 x 4.3 x 1.6 inch
Package Weight: Approx. 135-178 g / 4.8-6.3 oz

Package Include:
1 * Jewelry
1 * Weight
1 * Tweezer
1 * Small Tray
1 * User Manual

Note:
1.Please allow 0-3 cm error due to manual measurement. Thanks for your understanding.
2. Please do not place anything larger than the rated weight on the tray. This may damage the sensor. Do not impact the weighing tray when placing objects.
3. Please use this product in the best 10-30? environment, excessive temperature difference may produce test error.
4. If the temperature difference is too large, please correct the product with standard weights before use. Calibration must ensure that the product is in the same environment for more than 30 minutes.