Please choose the correct ending to complete the given sentence: Relationships: [header] How to brix test [title] Add a few drops of distilled water to the view plate. [step] Buy a jug of distilled water, or at least use a basic water filter to get clean water. Open the daylight plate, which is a hinged cover that closes over the angled prism.

Ending1: Use an eyedropper or pipette to drop a few drops onto the view plate. [substeps] It's important to use pure water that is clean and free of extra particles. Ending2: Squirt or pour distilled water onto the glass, then close the daylight plate to remove excess water. [substeps] After it hardens, tamp the water down gently on the glass to break up any clumps or bumps, or use a fine particle particle bag to scrub the surface. Ending3: The mounted prism should fit snugly into the light plate (transparent glass or other plastic). [substeps] Emf 30 is the best option, as it emits enough current to warm the pan. Ending4: Saturate the tube about 3/8 full of water. [substeps] If you have a pot with a metal spout, use a knob that locks down an opening to keep water into the tubing.

Answer format: ending1/ending2/ending3/ending4