AND Apollo GF-A [GF-1003A] Multi-Functional Precision Balance with External Calibration, 1,200g x 0.001g  - 128mm  x 128mm. The A&D Weighing GF-1003A Apollo Precision Balance, 1200g x 0.001g is robust and durable. The GF1003A features Compact Super Hybrid Sensor(C-SHS) that makes the scale compact, fast, and precise. The GF1003A includes a wide range of modes to meet workflow needs.