General's FHT803 Fruit Hardness Tester for Large Hard Fruits helps you know when to pick and ship your fruits. Two penetrating tips are included to test for ripeness. The smaller tip is sized for pears, nectarines, kiwis and avocados. The larger tip is sized for apples. The display unit options are kilogram-force (kef/cm2), pound-force (lb./cm2), Newton's and Pascal's. Features maximum reading store/recall, zero adjust button and auto power off. Includes a hard carrying case, user's manual and 1 Year Limited Warranty. Requires 4 AAA batteries (not included).