Call: (919) 776-7737
Cast Iron Scale Calibration Weights are always available from Central Carolina Scale. Our selection of CAST IRON TEST WEIGHTS is outstanding. We typically ship these out the same day you place the order. Optional traceable calibration certificates are available and can usually be shipped in about four business days. Central Carolina Scale offers Rice Lake Weighing Systems calibration weights because they're built right and they are accurate.
RLWS has been supplying high-quality precision measurement products and services for over 40 years. The combination of world class manufacturing technology, an experienced staff of professionals, and a commitment to total quality enables Rice Lake Calibration Weights to lead the industry in attaining a variety of quality certifications including ISO 9000 and ISO/IEC 17025.
Customers in the past have purchased almost all of these listed below but especially popular are the 50 lb test weights along with the 20 lb and 25 lb versions. Smaller sizes that are popular include the 5 pound and 10 pound scale weights with grip handle for easy carrying.
ASTM Class 7 Smaller Capacity Weights include: 1 lb, 2 lb, 5 lb, 10 lb, NIST Class F include weights such as 20 lb, 25 lb, 30 lb, 50 lb, 100 lb. We also offer KG weights such as 500g, 1 kg, 2 kg, 5 kg, 10 kg, 20 kg, 25 kg, 35 kg, 35 kg, 50 kg
Due to new requirements, these weights are no longer nist class f and are ASTM 6 instead.
| New Descriptions for Test Weights | |
| 12872 | Weight,Heavy Cap 3,000lb ASTM Class 6 Cast, Density 7.2 |
| 12854 | Weight,Heavy Cap 2,500lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12868 | Weight,Heavy Cap 2,000lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12864 | Weight,Heavy Cap 1,500lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12858 | Weight,Heavy Cap 1,250lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12850 | Weight,Heavy Cap 1,000lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12844 | Weight,Heavy Cap 500lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12892 | Weight,Heavy Cap 250lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12890 | Weight,Heavy Cap 200lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12862 | Weight,GHDL 100lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12839 | Weight,GHDL 50lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12878 | Weight,GHDL 30lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12833 | Weight,GHDL 25lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| 12870 | Weight,GHDL 20lb ASTM Class 6 Cast Iron Painted, Density 7.2 |
| Product | SKU | Picture | Product Description |
| 20 lb. Cast Iron Weight NIST Class F Grip Handle | 12870 |  |
20 lb. Cast Iron Weight NIST Class F |
| 25 lb. Cast Iron Weight NIST Class F Grip Handle | 12833 | |
25 lb. Cast Iron Weight NIST Class F |
| 30 lb. Cast Iron Weight NIST Class F | 12878 | |
30 lb. Cast Iron Weight NIST Class F |
| 50 lb. Cast Iron Weight NIST Class F Grip Handle | 12839 | |
NIST F grip handle 50 pound calibration test weight |
| 100 lb. Cast Iron Weight NIST Class F | 12862 | |
NIST F Cast Iron 100 lb test weight. |
| 10 kg Cast Iron Weight NIST Class F | 12767 | |
NIST Cl F Cast Iron 10 kg weight. |
| 20 kg Cast Iron Weight NIST Class F | 12771 | |
20 kg Cast Iron Weight NIST Class F |
| 25 kg Cast Iron Weight NIST Class F | 12775 | |
25 kg Cast Iron Weight NIST Class F |
| 35 kg Cast Iron Weight NIST Class F | 12805 | |
35 kg Cast Iron Weight NIST Class F |
| 50 kg Cast Iron Weight NIST Class F | 12803 | |
50 kg Cast Iron Weight NIST Class F. |
| 1 lb. Cast Iron Weight ASTM Class 7 | 12876 | |
Cast Iron ASTM Test Weight 1 lb. |
| 2 lb. Cast Iron Weight ASTM Class 7 | 12874 | |
2 lb. Cast Iron Weight ASTM Class 7 |
| 5 lb. Cast Iron Weight ASTM Class 7 | 12823 | |
5 lb. Cast Iron Weight ASTM Class 7 |
| 10 lb. Cast Iron Weight ASTM Class 7 Grip Handle | 12828 | |
Cast Iron ASTM Cl 7 Test Weight 10 lb. |
| 500g Cast Iron Weight ASTM Class 7 | 12815 | |
500 g Cast Iron Weight ASTM Class 7 |
| 1 kg Cast Iron Weight ASTM Class 7 | 12813 | |
Cast Iron Test weight 1 kg |
| 2 kg Cast Iron Weight ASTM Class 7 | 12809 | |
2 kg Cast Iron Weight ASTM Class 7 |
| 5 kg Cast Iron Weight ASTM Class 7 | 12786 | |
5 kg Cast Iron Weight ASTM Class 7 |
| 200 lb. Cast Iron Weight NIST Class F | 12890 |  |
200 lb. Cast Iron Weight NIST Class F |
| 250 lb. Cast Iron Weight NIST Class F | 12892 | |
250 lb. Cast Iron Weight NIST Class F |
