Tom from SWISCO responded:
November 16, 2018
Thanks for posting! I recommend our Series 380 for both balances, assuming the nylon attachments are the same between the 23" and 29". For the 22E stamp, I recommend our 2250 option, and for the 28D stamp, I recommend the 2840 option. You may want to weigh your sash on a scale to confirm these options are correct. You can refer to the chart shown on both the S380-23 and S380-29 store pages. |