About This

• 【Application Range】Suitable for warm water (20-30℃). A change in temperature will cause a change in the reading. Unit specific is accurate to ±0.001.
• 【Usage】Insert the hydrometer at least 15 cm p into the (if the insertion line is less than 15 cm, the grease on the will affect the accuracy of the test).
• 【Reading Scale】Based on the internal reading of the scale, based on the salinity of the horizontal scale (PPT). The recommended ratio of water in a is between 1,020 and 1,023 ( range). Rinse with water after each use.
• 【Automatic Water Level】When the water es the state of full water (upper part with plate), the hydrometer, the product can be manually or hung on the cylinder, with automatic water level function, can automatically find the water level, to avoid errors.
• 【Pay Attention】Bubble attachment on the pointer may cause incorrect reading. Please use the hydrometer to carefully buffer bubble attachment.