Greetings..
I'm looking for some info on an old herters beam scale. I think its supposed to be oil damped & I'm missing a few parts.
See the pic below....
Does anyone know what the pin is for? Loosening the lock nut & turning the knob moves the pin up & down about 3/16". I assume there is supposed to be pin & paddle in the hole on the balance beam & a cup for oil on the pin in the base.
If anybody can shed any light on the subject it would be appreciated! Maybe someone out there has a manual thats been sitting in a box for 40 years....
I'm looking for some info on an old herters beam scale. I think its supposed to be oil damped & I'm missing a few parts.
See the pic below....
Does anyone know what the pin is for? Loosening the lock nut & turning the knob moves the pin up & down about 3/16". I assume there is supposed to be pin & paddle in the hole on the balance beam & a cup for oil on the pin in the base.
If anybody can shed any light on the subject it would be appreciated! Maybe someone out there has a manual thats been sitting in a box for 40 years....