Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The heavy-duty, portable DYMO S400 Digital USB Postal Scale can weigh packages up to 400 lbs (181 kg). Just grab the built-in handle and carry the scale to heavy items - instead of lugging heavy items to the scale - or connect the scale via USB to a PC or Mac to use popular online mailing and shipping services, like Endicia InstaRate or DYMO Stamps software. The S400 includes time-saving hold and tare features, an automatic shut-off feature for battery conservation, and a detachable LCD display for convenient handheld or wall-mounted viewing. The scale is powered by the AC adapter, USB, or three AAA batteries (sold separately).
Connect via USB cable to PC or Mac* to use the scale with popular online mailing and shipping software - including Endica InstaRate and DYMO Stamps** free downloadable software
*Compatible with Windows 7 or later and Mac OS X 10.8 Mountain Lion or later. **DYMO Stamps account required.
Weigh letters and packages up to 400 lbs (181 kg)
Take advantage of convenient hold, tare, and automatic shut-off functions
Carry the scale to heavy packages, not vice-versa, with convenient built-in wrap-around handle
Utilize detachable LCD screen for handheld or wall-mounted viewing
Powered via AC adapter, USB, or three AAA batteries (sold separately)