The DW-100AX has a high quality strain gauge load cell system makes it accurate in full capacity range. The Shell and
internal hardware is made from stainless steel and High density ABS plastic housing for superior durability. Perfect
repeatability and off-center accuracy. The scale also has a TARE FEATURE which allows you to reset it back to 0.00 after
placing the clear plastic cover on top which doubles as an expansion tray. It is EXTREMELY DURABLE & ACCURATE due to
it's high quality load cell and ABS plastic frame. The platform is made out of stainless steel and is accurate even if
the object is off-center. FREE CALIBRATION WEIGHT included.