The automatic meter set feature is available only on the N300/3K00 (Integra 2 lb.)scale. On all other models, you must press the Meter Set key to transfer postage to the meter.

N300 - Parts identification

N300 - N300 scale

N300 - Scale shows $1.42 for all weights Select 1st Class rather than Media Mail.

N300- Canned air Ensure scale is unplugged before spraying canned air into it.  Do not hold canned air too close to the scale.

  N300 - Using the scale  

N300 - Specifications Physical dimensions:              10.7 L x 9.3 W x 3 in. H

N300 - USPS Rates First Class   Media Mail Express

N300 - Meter changes postage before stamping Ensure the scale reads “0lbs 0ozs” and isn’t reading any weight when no envelope is on the platter. 

N300 - Using the scale When the scale is ready to weigh a mailpiece, it displays: 0 lb 0.0 oz