Manufacturers

Calibration Weights

Test weights come in many different sizes, shapes, and tolerances. In addition, there are also optional certificates that demonstrate traceability or accuracy. Some applications require a particular certificate as well as a specific tolerance in order to abide by laws set forth to ensure compliance. High precision balances require the use of gloves and tweezers to eliminate transfering oils from your skin onto the calibration weight itself. Dirt and oils affect the tolerance of the weight making it virtually useless. We advise taking precautions to ensure proper handling during calibration procedures so you can not only comply with the law, but also have total confidence that your weighing equipment is performing to specifications.

Please be aware when you purchase a calibration weight from Phantom Scales it will ship separately from other items in your order. Also, weights cannot be returned since improper handling can destroy the tolerance of the mass.

Cylindrical ASTM Class 1 Calibration Weights (Polished Finish)

Metric ASTM Class 1

Metric Test Weights
	10 gram - Individual Mass $52.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	20 gram - Individual Mass $52.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	30 gram - Individual Mass $52.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	50 gram - Individual Mass $52.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	100 gram - Individual Mass $60.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	150 gram - Individual Mass $68.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	160 gram - Individual Mass $76.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	200 gram - Individual Mass $77.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	300 gram - Individual Mass $80.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	400 gram - Individual Mass $96.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	500 gram - Individual Mass $98.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	600 gram - Individual Mass $115.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	1000 gram - Individual Mass $120.00 Calibration Report $120.00 Certificate of Accuracy $45.00 Mass Value Certificate $55.00

	1500 gram - Individual Mass $135.00 Calibration Report $140.00 Certificate of Accuracy $45.00 Mass Value Certificate $75.00

	2 kilogram - Individual Mass $152.00 Calibration Report $140.00 Certificate of Accuracy $45.00 Mass Value Certificate $75.00

	3 kilogram - Individual Mass $275.00 Calibration Report $140.00 Certificate of Accuracy $45.00 Mass Value Certificate $75.00

	4 kilogram - Individual Mass $464.00 Calibration Report $140.00 Certificate of Accuracy $45.00 Mass Value Certificate $75.00

	5 kilogram - Individual Mass $530.00 Calibration Report $140.00 Certificate of Accuracy $45.00 Mass Value Certificate $75.00
Avoirdupois Test Weights
	0.05 pound - Individual Mass $67.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	0.1 pound - Individual Mass $72.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	0.2 pound - Individual Mass $75.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	0.5 pound - Individual Mass $80.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	1/2 ounce - Individual Mass $67.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	1 ounce - Individual Mass $70.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	2 ounce - Individual Mass $72.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	4 ounce - Individual Mass $75.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	8 ounce - Individual Mass $80.00 Calibration Report $50.00 Certificate of Accuracy $45.00 Mass Value Certificate $40.00

	1 pound - Individual Mass $96.00 Calibration Report $100.00 Certificate of Accuracy $45.00 Mass Value Certificate $65.00

	2 pound - Individual Mass $120.00 Calibration Report $100.00 Certificate of Accuracy $45.00 Mass Value Certificate $65.00

	3 pound - Individual Mass $135.00 Calibration Report $125.00 Certificate of Accuracy $45.00 Mass Value Certificate $80.00

	4 pound - Individual Mass $152.00 Calibration Report $125.00 Certificate of Accuracy $45.00 Mass Value Certificate $80.00

	5 pound - Individual Mass $275.00 Calibration Report $125.00 Certificate of Accuracy $45.00 Mass Value Certificate $80.00

	10 pound - Individual Mass $530.00 Calibration Report $125.00 Certificate of Accuracy $45.00 Mass Value Certificate $80.00

Weighing Scales

Manufacturers

Calibration Weights

Cylindrical ASTM Class 1 Calibration Weights (Polished Finish)

Metric Test Weights

Avoirdupois Test Weights