Specifications: 5kg/1g 10kg/1g Accuracy: 1g Unit: g.kg.lb.oz.ml.milk Power supply: two 7 batteries Product size: 180*140* 17mm Single package: 320g Allowable error range: ±2‰+1 Configuration of high precision sensor Automatic shutdown/zero peeling/Unit conversion/Low voltage warning/overload warning Pan material: stainless steel surface brushed anti-fingerprint oil Color box 20.5*16.5*3CM Product accessories: electronic scale +PE bag + pearl cotton +2 No. 7 batteries + manual + color box The precision of this electronic scale is 1 gram, the weight is 3 grams, and the error is plus or minus 3 grams. Buyers who usually weigh less than 5 grams are advised to choose other models with a precision of 0.1 grams. [5kg/1g] : represents the maximum weight of 5kg, the indexing value of 1 gram, the error of plus or minus 3 grams, 3 grams of weighing, weighing range of 3 grams -5 kilograms. [10kg/1g] : represents the maximum weight of 10kg, the indexing value of 1 gram, the error of plus or minus 3 grams, 3 grams of weighing, weighing range of 3-10 kg