... ,160g,210g 4.reasonable price 5.3 years warranty free HZK Precision Electronic BalanceEquipment discription:* Multi-point linear correction* Multi-point ... -110110g0.0001g±0.0001g±0.0002gØ90mm HZK-160160g0.0001g±0.0001g±0.0002gØ90mm HZK-210210g0.0001g±0.0001g±0.0002g ...