Boxed set of calibration weights as reference to check your digital scales

Repeated weighing errors can add up to a lot of money. Pays for itself over time.

• A must for everyone who owns a set of digital pocket scales
• More weights means you will be able to calibrate more popular brands of pocket scales
• All weights are precision made to ensure your scales are super accurate

Consisting of the following items:

• 1x 50g calibration weight
• 1x 20g calibration weight
• 2x 10g calibration weights
• 1x 5g calibration weight
• 2x 2g calibration weights
• 1x 1g calibration weight
• 1x 500mg calibration weight
• 2x 200mg calibration weights
• 1x 100mg calibration weight
• 1x 50mg calibration weight
• 2x 20mg calibration weights
• 2x pairs of tweezers
• 1x red plastic carry case