The moisture meter can quickly measure the moisture content of the grain. 1. Good compatibility, highly matched to hardware. Used for the Advance RS paddle stirrer, the operation is very quiet. 2. It is made of high strength stainless steel, no irritating smell, super strength, not easy to deform and easy to clean. 3. The blade has double leaves, it is easy to crush green leafy vegetables, stems, seeds and freeze fruits. 4. Replacing the blade is a very simple process, quick and easy, easier installation za a wrench. 5. Meets strict quality control standards, good compatibility, has a long service life. Specification: Item Type: Blade Assembly Material: Stal Kolor: as shown in the picture! Product Size: approximately 10 x 6 cm / 3,9 x 2,4 inches (L x W ) Weight: Ok. 159g / 5.6 oz List of packages: 1 x blade assembly Note: 1. Thanks za understanding.2. Monitors are not calibrated the same, the kolor of the items displayed in the photos may differ slightly from the actual object. Replace worn-out blade components. For installation, it is recommended to use a key. After removing the old blade, you can proceed to install the new blade. Installation is a bit tricky. You can clean the threads on the safety ring. A little food grease on the silk nici will help a lot. 4. Installation method (replacement of the blade is a very simple process)Tools: wrench or pliers to unscrew the nut (key recommended, which will save time and effort)1. A wrench or pair of medium-sized pliers is required.2. Place in the slot of the fixed nut.3. Hold the handle and turn it counterclockwise while adjusting the jaws in the slot. This will loosen the fastening nut.