This Agratronix MT-16 Grain Moisture Tester can average up to 99 test results, and provides direct moisture readout for 16 grains, including: barley, canola, corn, flax, oats, rice (2), rye, sorghum, soybeans, sunflower (2) and wheat. Moisture range: 5% to 40% depending on grain tested. Repeatability & Accuracy: ± 0.5% in normal moisture range for stored grain. Temperature range: 32° to 113°F (0° to 45°C). Used by the USDA, it can be adjusted to match your local elevator. Includes a sturdy carrying case to protect the tester from dusty environments.