Ohaus 7228-0W
100 g-1 mg Analytical Precision UltraClass Weight Set with NVLAP Accredited Cert.
30390147
7228-0W
30390147
Ohaus 7228-0W
100 g-1 mg Analytical Precision UltraClass Weight Set with NVLAP Accredited Cert.
30390147
7228-0W
30390147
- Brand Name: Ohaus
- Condition: NEW
- Country of Origin: United States
- Weight Class: UltraClass
- Style: Weights 50 kg through 1 g are cylindrical with handling knobWeights 500 mg and below are flat with one end turned up for easy handling
- Material: Weights 1 g and above are Troemner Alloy 8, weights 5 mg through 500 mg are 304 Stainless Steel, weights below 5 mg are 3003-H14 Aluminum
- Set Range: 100 g-1 mg
- Certificate Type: NVLAP Accredited Certificate
- Dimensions: 8 x 7 x 3.5"
- Density: Weights 1 g and above are 8.03 g/cm³ at 20°C, weights 5 mg through 500 mg are 7.95 g/cm³ at 20°C, weights below 5 mg are 2.7 g/cm³ at 20°C
- Case Included: Yes
- Country of Origin: USA
- Troemner Part Number: 7228-0W
The weight tolerance is equal to ANSI/ASTM E617 Class 0 and exceeds OIML R 111 Class E2. This class is used as a reference standard for calibrating other reference standards and weights and is appropriate for calibrating high-precision analytical balances with a readability as low as 0.01 mg.
| Country of Origin | United States |
|---|---|
| Condition | NEW |
| Brand | Ohaus |
| Catalog | 30390147 |
| Vendor Alias | 30390147 |
