AgraTronix Coffee Cocoa Moisture Tester is a reliable easy-to-operate portable coffee moisture meter which is able to measure parchment as well as green beans. The units accuracy and portability make a significant advantage over other similar testers. Capacitive circuit with higher frequency insures better accuracy than in scoop-type meters. Its calibration accuracy matches some elevator bench moisture meters. The running tests average is displayed by averaging capabilities. Also for the offsets customization there are many sets of grain scales registered. Testing results are shown on a multilingual digital display with bright backlight. Includes: Carrying hand case. AgraTronix Coffee Moisture Tester Features: Easy to operate; Measures both green and parchment coffee beans; More accurate than scoop type testers; Easy basic mode or advanced precision calibration mode to match local elevator table top moisture testers; Averaging capabilities displays running average of tests; Back light display; Higher-frequency, capacitive circuit insures accuracy; 2 year warranty. Benefits of Agratronix Coffee CocoaTester : Accurate; Portable; Easy to use; Multiple sets of grain scales listed for customization of offsets by the operator; Multilingual display.