Troemner 20 g Alloy Cylindrical Screw Knob Weight, No Certificate, ASTM Class 4
Troemner ASTM Class 4 weights can be used as a reference standard in calibrating semi-analytical balances and is appropriate for educational purposes.
- Class:
- ASTM Class 4
- Total Weight:
- 20 g
- Tolerance:
- 0.70 mg
- Style Description:
- Cylindrical with handling knob
- Material:
- Troemner Alloy 8
- Manufacturer:
- Troemner
- Manufacturer Part Number:
- 7020-4
