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[...]