Gram Calibration Weight 1g 2g 5g 10g 20g 50g, HNYYZL 6Pcs Precision Scale Balanc

Description

Gram Calibration Weight 1g 2g 5g 10g 20g 50g, HNYYZL 6Pcs Precision Scale Balance Calibration Weight Come with a Calibration Weight Tweezer, for Jewellery Scale, Laboratory Use, Class.
Product Description
1. Simple to use: The calibration weight is a good choice for keeping your precision scale calibrated and accurate. Select the bigger calibration weight accordingly your experiences and then reduce the calibration weights until the balance scales keep balance.
2. The calibration weight should avoid touch corrosive items and not be crashed, scratched vigorously.
3. Not touch calibration weights directly, recommend use tweezers or wear gloves.
1. The CNC cutting technology assure precise weight effectively, thoroughly remove impurity oxide layer for keep long time use.
2. Come with calibration weight tweezer, perfect tool matched with calibration weight, good for you picking and error reducing. And you are not supposed to touch gram weight directly, because the sweat or oil in your hand will lead the calibration reduce chemical reaction and alter the precise scale of the weight.
Calibration weight made of stainless steel with chrome finish, have shiny mirror polished surface, easy to clean, and avoid dirty remain to keep right weight.
Perfect tools can be used for laboratory, commercial, educational use, etc.
Calibration weight tweezer is a perfect tool matched with calibration weight, good for you picking and error reducing.
Material:
Stainless steel
Colors:
Silver
Package includes:
1 x 1g Calibration weight
1 x 2g Calibration weight
1 x 5g Calibration weight
1 x 10g Calibration weight
1 x 20g Calibration weight
1 x 50g Calibration weight
1 x Precise weight tweezers