| USS-VM00001-62G | 62 g | 0.01 g | 0.01% | HBM strain gauge | Standard deviation ≤3d (d=0.01 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00001-124G | 124 g | 0.01 g | 0.01% | HBM strain gauge | Standard deviation ≤3d (d=0.01 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00002-62G | 62 g | 0.005 g | 0.01% | HBM strain gauge | Standard deviation ≤3d (d=0.005 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00002-124G | 124 g | 0.005 g | 0.01% | HBM strain gauge | Standard deviation ≤3d (d=0.005 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00003-62G | 62 g | 0.002 g | 0.01% | HBM strain gauge | Standard deviation ≤3d (d=0.002 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00003-124G | 124 g | 0.002 g | 0.01% | HBM strain gauge | Standard deviation ≤3d (d=0.002 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00004-62G | 62 g | 0.001 g | 0.01% | Electromagnetic force | Standard deviation ≤3d (d=0.001 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00004-124G | 124 g | 0.001 g | 0.01% | Electromagnetic force | Standard deviation ≤3d (d=0.001 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00005-62G | 62 g | 0.0001 g | 0.001% | Electromagnetic force | Standard deviation ≤3d (d=0.0001 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |
| USS-VM00005-124G | 124 g | 0.0001 g | 0.001% | Electromagnetic force | Standard deviation ≤3d (d=0.0001 g) | 350 W halogen lamp | 40–230 °C (104–446 °F) |