Help needed with AT cart tracking weight, please

Hello chums,

A couple of days ago I fitted my AT115 cart to my bargain (£20!) Rega Planar 2 TT. I got the cart in an old Yamaha TT I bought several years ago and loved the sound of it. I had no idea how old the stylus was, so I put the cart aside until I could get a NOS genuine AT stylus, which I did around a year ago. I LOVE the sound of this cart on the Rega TT (VERY little IGD) but I can't find the tracking weight for this cart anywhere. Does anyone have this (seemingly) elusive knowledge?. At the moment I have it at 1.5g, but I'd just like to know for sure.

 

The 115E is 1.0 - 1.8 - I think the 115 "E" was denoting elliptical stylus. Same one?

 

Yes, that's the one; thanks very much, a.