Calibration Test Weights -- Kits, Grip Handle, Cast Iron, Stainless Steel

We offer a wide variety of calibration test weights for testing and calibrating scales. Our weights are manufactured and tested at reputable factories before shipping to you. Documentation is available to provide your ISO or quality control personnel. Our most popular styles of weights are listed below but this is not everything we offer. We also have stainless steel cylinder weights and weight kits with cases. Our wide selection of quality test weights are great for various applications. We offer full calibration services, and our friendly customer service staff can help make sure you have just what you need. Contact us by phone or email for additional information.

CAST IRON GRIP HANDLE WEIGHTS
Item #		Product Description
12870		20 lb. Cast Iron Weight NIST Class F
12833		25 lb. Cast Iron Weight NIST Class F
12878		30 lb. Cast Iron Weight NIST Class F
12839		NIST F grip handle 50 pound calibration test weight
12862		NIST F Cast Iron 100 lb test weight.
12767		NIST Cl F Cast Iron 10 kg weight.
12771		20 kg Cast Iron Weight NIST Class F
12775		25 kg Cast Iron Weight NIST Class F
12805		35 kg Cast Iron Weight NIST Class F
12803		50 kg Cast Iron Weight NIST Class F.
12876		Cast Iron ASTM Test Weight 1 lb.
12874		2 lb. Cast Iron Weight ASTM Class 7
12823		5 lb. Cast Iron Weight ASTM Class 7
12828		Cast Iron ASTM Cl 7 Test Weight 10 lb.
12815		500 g Cast Iron Weight ASTM Class 7
12813		Cast Iron Test weight 1 kg
12809		2 kg Cast Iron Weight ASTM Class 7
12786		5 kg Cast Iron Weight ASTM Class 7
12890		200 lb. Cast Iron Weight NIST Class F
12892		250 lb. Cast Iron Weight NIST Class F
12844		500 lb. Cast Iron Weight NIST Class F
12850		NIST F Cast Iron 1000 lb test weight

STAINLESS STEEL TEST WEIGHTS
Item #		Product Description
12499		1g Stainless Steel Cylindrical Weight NIST Class F
12501		2g Stainless Steel Cylindrical Weight NIST Class F
12533		3g Stainless Steel Cylindrical Weight NIST Class F
12503		5g Stainless Steel Cylindrical Weight NIST Class F
12505		10g Stainless Steel Cylindrical Weight NIST Class F
12523		20g Stainless Steel Cylindrical Weight NIST Class F
12525		30g Stainless Steel Cylindrical Weight NIST Class F
12527		50g Stainless Steel Cylindrical Weight NIST Class F
12507		St Steel 100g Cylinder NIST F weight
12549		150g Stainless Steel Cylindrical Weight NIST Class F
12509		200g Stainless Steel Cylindrical Weight NIST Class F
12529		300g Stainless Steel Cylindrical Weight NIST Class F
12531		400g Stainless Steel Cylindrical Weight NIST Class F
12511		500g Stainless Steel Cylindrical Weight NIST Class F
12513		1kg Stainless Steel Cylindrical Weight NIST Class F
12515		2kg Stainless Steel Cylindrical Weight NIST Class F
12517		3kg Stainless Steel Cylindrical Weight NIST Class F
12519		4kg Stainless Steel Cylindrical Weight NIST Class F
12521		5kg Stainless Steel Cylindrical Weight NIST Class F
12606		Stainless Steel Cylindrical Weight 10 lb. NIST Class F
12604		Stainless Steel Cylindrical Weight 5 lb. NIST Class F
12602		NIST F stainless steel cylinder weight
12600		Stainless Steel Cylindrical Weight 3 lb. NIST Class F
12598		Stainless Steel Cylindrical Weight 2 lb. NIST Class F
12596		Stainless Steel Cylindrical Weight 1 lb. NIST Class F
12626		Stainless Steel Cylindrical Weight 12 oz. NIST Class F
12594		Stainless Steel Cylindrical Weight 8 oz. NIST Class F
12592		Stainless Steel Cylindrical Weight 4 oz. NIST Class F
12590		Stainless Steel Cylindrical Weight 2 oz. NIST Class F
12587		Stainless Steel Cylindrical Weight 1 oz. NIST Class F
12584		Stainless Steel Cylindrical Weight 1/2 oz. NIST Class F
12581		Stainless Steel Cylindrical Weight 1/4 oz. NIST Class F
12578		Stainless Steel Cylindrical Weight 1/8 oz. NIST Class F
12575		Stainless Steel Cylindrical Weight 1/16 oz. NIST Class F
12608		Stainless Steel Cylindrical Weight 1/32 oz. NIST Class F