This check weigher is the one to use for punnets
Sorma CWP-128SV

The CWS-128SV check weigher rejects over or underweight punnets or similar type of packs. Minimum and maximum weight tolerances are set via the control panel and punnets are diverted through two separate discharge flaps. The CWS-128SV is particularly suited to punnet weights from 100g up to 2kg.
CWP-128SV at a Glance
- Suits punnet sizes from 100g up to 2kg
- Rejects over and underweight punnets via discharge flaps
Suits: Pre-packed punnets