ASTM E617-18 Class 1 Calibration Standard Weights (20 g, 500 g)
Overview
This calibration standard set comprises precision test weights intended for verification and adjustment of laboratory balances. Manufactured to ASTM E617-18 Class 1 specifications, the set includes nominal masses of 20 g and 500 g. The weights are supplied as part of Mettler Toledo’s CarePac range for routine balance performance checks.
Highlights
- ASTM E617-18 Class 1 calibration standard
- Includes 20 g and 500 g nominal weights
- Designed for laboratory balance verification
- Part of the Mettler Toledo CarePac range
At-a-glance
- Product type
- Calibration test weights
- Standard
- ASTM E617-18
- Accuracy class
- Class 1
- Nominal masses
- 20 g; 500 g
- Manufacturer series
- CarePac
- Condition
- Good
Applications
Used for routine checking, calibration, and performance verification of analytical and precision balances in laboratory environments. Suitable for quality control and metrological support tasks where Class 1 test weights are required.
Sustainability
By rehoming surplus lab products, this listing supports waste reduction and resource efficiency.

