Product Description
Give students and technicians everything needed to apply known loads, from a single calibrated hanger to a complete set of slotted masses. This OHAUS group pairs stainless steel weight hangers with ASTM Class 7 slotted weight sets in gram and newton values.
This listing is for OHAUS item number 30390731: ECON Slotted Weight Set, 500 g to 1 g, 12 Pieces, ASTM Class 7, No Certificate, 4.94 in Wide Case. Hangers are two-piece stainless steel units calibrated so their mass counts toward the applied load, available in ASTM Class 5 with an accredited certificate or no certificate. Weight sets come in a case or rack, with stainless steel slotted pieces and, in sets that reach 1 g, aluminum pieces at 5 g and below. Sets are offered with a non-accredited certificate or no certificate, and all items are made in the USA. LIGHT LABS supplies the OHAUS line with knowledgeable support from our Englewood, Colorado team.
Key Features
- Complete Load Sets – Gram and newton slotted weight sets cover a full range of test values
- Calibrated Stainless Hangers – Hanger mass is adjusted to count as part of the load
- Organized Storage – Sets are supplied in a case or rack to keep each piece in place
- ASTM Tolerances – Hangers to ASTM Class 5 and sets to ASTM Class 7
- Made in the USA – Manufactured with US origin
Specifications
| Item Number | 30390731 |
| Brand | OHAUS |
| Description | ECON Slotted Weight Set, 500 g to 1 g, 12 Pieces, ASTM Class 7, No Certificate, 4.94 in Wide Case |
| ASTM Class | 7 |
| Weight Set Range | 500 g - 1 g |
| Weight Material | Weights above 5g are 303 Stainless Steel. Weights 5g and below are 3003-H14 Aluminum |
| Protective Case | Included |
| Construction | One-piece |
| Density at 20°C | 5 g and below are 2.70 g/cm3;Above 5 g are 7.85 g/cm3 |
| Design | Slotted weights |
| Dimensions in Case | 2.12 in x 2.03 in x 4.94 in (5.385 cm x 5.156 cm x 12.548 cm) (LxHxW) |
| Set Capacity | 1.11 kg |
| Set Contents | 10 g;(2) 20 g;100 g;(2) 2 g;(2) 200 g;1 g;50 g;5 g;500 g |
| Set Total Pieces | 12 |
| Wgt Origin (USA) | USA |
Related Models
- 83040922 – Stainless Steel Weight Hanger, 1 kg, 20.25 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040906 – Stainless Steel Weight Hanger, 1 kg, 20.25 in, ASTM Class 5, No Certificate
- 83040923 – Stainless Steel Weight Hanger, 1 kg, 9.25 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040907 – Stainless Steel Weight Hanger, 1 kg, 9.25 in, ASTM Class 5, No Certificate
- 83040916 – Stainless Steel Weight Hanger, 1 lb, 20.25 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040900 – Stainless Steel Weight Hanger, 1 lb, 20.25 in, ASTM Class 5, No Certificate
- 83040917 – Stainless Steel Weight Hanger, 1 lb, 9.25 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040901 – Stainless Steel Weight Hanger, 1 lb, 9.25 in, ASTM Class 5, No Certificate
- 83040921 – Stainless Steel Weight Hanger, 2 kg, 36 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040905 – Stainless Steel Weight Hanger, 2 kg, 36 in, ASTM Class 5, No Certificate
- 83040914 – Stainless Steel Weight Hanger, 2 lb, 20.25 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040898 – Stainless Steel Weight Hanger, 2 lb, 20.25 in, ASTM Class 5, No Certificate
- 83040915 – Stainless Steel Weight Hanger, 2 lb, 9.25 in, ASTM Class 5, with Accredited Calibration Certificate
- 83040899 – Stainless Steel Weight Hanger, 2 lb, 9.25 in, ASTM Class 5, No Certificate
Applications
- Physics and mechanics teaching labs
- Newton force experiments
- Spring scale calibration checks
- Hanging scale testing
- Load and deflection demonstrations
