Home Improvement" /> The General Tools and Instruments MMG608 Grain Moisture Meter is ideal for use in grain storage and other industrial settings Instrument has a large 4-digit LCD; a red LED bar graph augments the LCD screen Tool has both minimum and maximum memory along with data hold; the moisture meter is ruggedly constructed, lightweight and meant to last Powered by 4 AA batteries (not included); tools also measures temperature The tool includes a protective hard case, a steel probe with dual 1 foot needles and 4 foot cord and operating instructions