Product Description
Whether you need a sturdy 2 lb cast iron piece or a 0.1 N teaching weight, this OHAUS assortment covers a wide span of nominal values with one stacking format. Slotted and interlocking weights combine quickly into custom loads, saving time during scale checks and lab exercises.
This listing is for OHAUS item number 83040502: Cast Iron Slotted Weight, 2 lb, ASTM Class 7, One-Piece, No Certificate. The range includes one-piece cast iron slotted weights, economical ECON slotted weights in stainless steel or aluminum, Newton-value weights for force work, and stainless steel interlocking weights. Each item is made to its stated ASTM or NIST tolerance class, and the certificate option (accredited, non-accredited or none) is shown in the product name. Order it from LIGHT LABS alongside the rest of your OHAUS balances, weights and lab equipment.
Key Features
- Wide Value Range – from 1 g and 0.1 N up to 2 lb in gram, pound, ounce and Newton values
- Stackable Format – slotted and interlocking shapes combine securely into larger loads
- Newton Values Available – ECON weights marked in Newtons make force calculations simple in the classroom
- Durable Materials – cast iron, stainless steel and aluminum depending on size and series
- Certificate Options – choose accredited, non-accredited or no calibration certificate
Specifications
| Item Number | 83040502 |
| Brand | OHAUS |
| Description | Cast Iron Slotted Weight, 2 lb, ASTM Class 7, One-Piece, No Certificate |
| ASTM Class | 7 |
| Weight Value | 2 lb |
| Weight Material | Cast Iron |
| Protective Case | Available as an Accessory |
| Construction | One-piece |
| Density at 20°C | 7.20 g/cm3 |
| Design | Slotted |
| Dimensions | 0.56 in x 5 in (1.422 cm x 12.7 cm) (HxØ) |
| Slot width | 0.56 in |
| Weight Tolerance | 440 mg |
| Wgt Origin (USA) | USA |
Related Models
- 30391629 – Cast Iron Slotted Weight, 2 lb, NIST Class F, One-Piece, No Certificate
- 83040445 – Cast Iron Slotted Weight, 2 lb, ASTM Class 6, One-Piece, No Certificate
- 30391658 – Cast Iron Slotted Weight, 2 lb, NIST Class F, One-Piece, with Non-Accredited Calibration Certificate
- 83040503 – Cast Iron Slotted Weight, 2 lb, ASTM Class 7, One-Piece, with Accredited Calibration Certificate
- 83040345 – Cast Iron Slotted Weight, 500 g, ASTM Class 5, One-Piece, with Accredited Calibration Certificate
- 83040344 – Cast Iron Slotted Weight, 500 g, ASTM Class 5, One-Piece, No Certificate
- 83040470 – Cast Iron Slotted Weight, 500 g, ASTM Class 6, One-Piece, with Accredited Calibration Certificate
- 30391677 – Cast Iron Slotted Weight, 500 g, NIST Class F, One-Piece, with Accredited Calibration Certificate
- 30391619 – Cast Iron Slotted Weight, 500 g, NIST Class F, One-Piece, No Certificate
- 83040469 – Cast Iron Slotted Weight, 500 g, ASTM Class 6, One-Piece, No Certificate
- 30391648 – Cast Iron Slotted Weight, 500 g, NIST Class F, One-Piece, with Non-Accredited Calibration Certificate
- 83040521 – Cast Iron Slotted Weight, 500 g, ASTM Class 7, One-Piece, with Accredited Calibration Certificate
- 83040520 – Cast Iron Slotted Weight, 500 g, ASTM Class 7, One-Piece, No Certificate
- 30390749 – ECON Stainless Steel Slotted Weight, 0.1 N, ASTM Class 7, No Certificate
Applications
- Physics force and Newton's law experiments
- Spring balance and force gauge checks
- Routine verification of laboratory scales
- Incremental loading of hanging scales
- Teaching mass and weight concepts
