Calibration Weights Set, 1g 2g (x2) 5g 10g 20g (x2), Total 60g, Gomigle Premium Calibration Weight for Gram Scale Balance, Digital Scale, Jewelry Scale, with Tweezers, Cleaning Cloth, Brush

Key features

• PERFECT COMPANION: This Precision calibration weights set includes: 1g 2g (x2) 5g 10g 20g (x2), total 60 gram, suitable for various needs.
• EASY TO USE & CLEAN: The tweezers make it convenient to pick the weights; cleaning Cloth and brush are good for reducing error and keeping clean.
• HIGH ACCURACY: The permissible error is -0.0025 to +0.0025 g, suitable for laboratory, commercial, experimental and daily life use. Can be used for digital scale, jewelry scale, etc.
• PREMIUM QUALITY: Steel structure with chrome-plated surface can resist corrosion, and brings the calibration weights a good stability and durability.
• 100% SATISFACTION GUARANTEE: Our team makes every effort to ensure 100% customer satisfaction. If there are any problems with our products, please feel free to contact us.