Model 1020 (Patented Product):
A very distinguished and highly precise instrument 1020, adopted the newest IC which makes it extremely accurate and durable.
Perfectly design for weighing gemstones, precious metals, and gunpowder.
With a store house in the scale base, which is provided for scoop and gem tweezers.

Capacity: 10g, 20g, 30g, 50g
Division(d): 0.001g, 0.002g

Weighing units: g , ct, dwt, oz
Automatic power-off : 1 minute
Operation temperature: 0'C - 40'C (32'F - 104'F)
Supply power: DC 4.5V (3xLR44 LI battery)
Indicates low battery: LO_
Overload indication: O_Ld
AC adapter for currency input (AC adapter Optional).
Backlight Color: Red, Blue, Green
Scale size: 143 x 95 x 37mm
Product N.W.: 205g