display different unit of sale on some page

-- url of the page with the problem -- : www.dphfs.com/index.php/pickles
-- HikaShop version -- : 4.7.3
-- Joomla version -- : 4.0.3
-- PHP version -- : 7.4.33
-- Browser(s) name and version -- : chrome
-- Error-message(debug-mod must be tuned on) -- : Some of my products are sold by weight while some are sold by count. how do i setup so that the display on www.dphfs.com/index.php/pickles is shown 450 INR/Kg instead of 450 INR each.

I Dont want to change the display on other pages where we sell by count www.dphfs.com/index.php/catering/breakfast .

thanks

Some of my products are sold by weight while some are sold by count. how do i setup so that the display on www.dphfs.com/index.php/pickles is shown 450 INR/Kg instead of 450 INR each.

I Dont want to change the display on other pages where we sell by count www.dphfs.com/index.php/catering/breakfast .

thanks

Can I create product custom field with hikashop starter?

thanks