Only buy in newacalox store, other are fake. The daily price of this scale is 17.99, 39.99 is the price of the seller who want to cheat the money, order will not be shipped, don't buy it.
anti-skid ABS tray to prevent rust also anti-corrosion; have a wind shield to ensure accurate measurement. weighing capacity is 50 grams in 0.001 gram increments,even the weight of feather can be weighed
EASY TO USE: light-size for carrying it easily,bigger LED display for comfortably reading
APPLICATION: It can be used as Lab scale, Jewelry scale, powder scale, carat scale and more.
INCLUDES carrying case with tweezers, tray and 50g calibration weight..Powered by 2 AAA batteries（not including）