A&D Weighing GC-15K GC Series Counting Scales, 30 lb x 0.005 lb

Features:
Automatic Item Search (AIS) to instantly find a desired unit weight
Large internal memory to store data for up to 1,000 items
WinCT-Counting (freeware) for easy management of item data
Unit weight backup
Memory capacity extension using a MicroSD card
Three reverse-backlit LCD displays for count, weight, and unit weight data, and one OLED information display
Information display also acting as a simplified guide for internal settings
Diverse methods of unit weight setting
Unit weight entry navigator
Selectable power sources including mobile battery via USB cable
Separable display unit
RS-232C interface that supports digital connection with an A&D balance/scale
Expanded scope of application using the AD-8561 series of Multi-Interfaces (sold separately)
Comparator function with highly-visible LED traffic lights and buzzer
Automatic Counting Accuracy Improvement (ACAI)
Adjustable response characteristics
Stabilization of approx. 1 second (typical)
Universal Flexi Coms (UFC) to customize printout content and layout
Auto power ON and OFF functions
Password lock and key lock functions
External input terminal

Also, check out CAS SBS-15K 15000 lb Stainless Steel S-Beam Load Cell