JOSBY Paint Density Specific Gravity Cup, 37/50/100ML High-Precision Density Cup Liquid Hydrometer, Stainless Steel Paint Specific Gravity Cup, for Test Paint, Auxiliary Materials, Oils

How to use： 1. Wipe the inside and outside of the specific gravity cup clean, put the specific gravity cup on the balance after drying, and weigh the specific gravity cup; 2. Pour the sample into the cup close to the mouth of the cup (note that there should be no foam), cover the lid, and the excess sample overflows from the small hole in the center of the lid, and absorb the overflowing liquid with a water-absorbing cloth; 3. Gently place the specific gravity cup filled with the sample on the balance to weigh, and then record the weight; Note: When measuring with a specific gravity cup, it is best to use more than two times, and take the arithmetic mean value. Specification： Capacity: 37ml±0.01 Dimensions: 47×37mm Weight: 164g±3g Material: 304 stainless steel Capacity: 50ml±0.01 Dimensions: 47×40mm Weight: 184g±3g Material: 304 stainless steel Capacity: 100ml±0.01 Dimensions: 47×72mm Weight: 194g±3g Material: 304 stainless steel

• The specific gravity cup is equipped with a tight cover with a small hole in the middle, and the test accuracy is high without air bubbles.
• Calculation method of specific gravity cup density: P=(m2-m1)/v1; m1—weight of empty specific gravity cup (g), m2—total weight of filled sample and specific gravity cup (g), V1—volume of specific gravity cup (g).
• The cup body is made of high-quality stainless steel with precision machining, and the inner and outer walls have a good finish.
• Cylindrical design, the cup mouth is designed with a large opening, easy to use and clean.
• The specific gravity cup is suitable for measuring the specific gravity of various coatings, auxiliary materials, oil and other liquids.