Extremely reliable mechanical scale are engineered for absolute precision and lasting reliability.  Constructed with machined stainless steel pinion and phosphor bronze rack combination for low friction performance at elevated temperatures.  Two brass dashpots eliminate pointer oscillation.  Features single dial 9-inch glass covered with chrome-plated steel housing that reaches capacity in three pointer revolutions.  Runners are indexed for each revolution.  Zero adjust screw used to zero out additional tares up to 10% of dial reading (3.3% of scale capacity).  The Chatillon model 806H offers 6 kg x 10 g, and includes bottom hook (no pan - see 806AS which comes with AS pan).  May be started for weights of your particular loading attachments.