Features direct readout for 20 different grain scales. Displays grain test weight (no pre-weighing) Measures moisture fast, easy, and accurately. Non-compaction design with LCD display. USB compatibility for updates of grain scales and firmware. Automatic temperature compensation Hot corn up to 160° F (71° C) Specifications. Moisture range: 6% - 45% depending on grain tested. Temperature range: 32° to 122°F (0° - 50°C). Repeatability and accuracy: ±0.2% in normal moisture range for stored grain. Display resolution: 0.1% moisture. 4 AA batteries included. Heavy-duty carrying case with shoulder strap included.