My old Avons are getting a bit tired and the needle sticking. Time to retire them.
What is todays equivalent? They need to go 40lb and in 1oz intervals.
Cheers
Answer......service them yourself.
Take the small screws out of the sides and lift off the back cover, wash the gearing with a little petrol taking care not to get it into the dial.
Allow the petrol to evaporate completely, re-oil with 3in1 or similar (not WD40
mg
especially the fine/resetting/adjustment knob.
Reassemble and recalibrate with a few known weights, ie; bags of sugar etc.
Job done.......simples
Low cost and you know for next time.....
.