AND FX-i [FX-200iWP] Standard-Level Precision Balances with External Calibration & IP65-Rated, 220g x 0.001g - 130 mm. The A&D Weighing FX200IWP Precision Balance is robust and durable, featuring a Compact Super Hybrid Sensor (C-SHS) that makes it compact, fast, and precise. It includes a wide range of modes to meet a wide range workflow needs.