Salinity Hydrometer Salinity Tester Square Sea Hydrometer Salinity Measuring Device Salt Water Salinity Meter for Fish Tank Pond Saltwater Freshwater

★★★★★ 4.1 80 reviews

US$11.20
Price when purchased online
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US$11.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 234648542 Release Date 2026/07/02 List Price US$11.20 Model Number 234648542
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About This

  • 【Material】Square salinity hydrometer is made of high-quality acrylic material, with high light transmittance, sturdiness and durability, and long service life.
  • 【Description】Based on the internal reading of the scale, based on the salinity of the horizontal scale (PPT). The recommended ratio of water in a tank is between 1,020 and 1,023 (safe range).
  • 【Package】The package contains a square salinity meter. The length of the product is about 12 cm/4.7", the width is about 9 cm/3.5", and the thickness is about 1.5 cm.
  • 【Advantage】Insert the hydrometer to the water tank or fish pond below 15 cm, until the water overflows the baffle, and rinse with water in time after use.
  • 【Application】Square salinity hydrometer is suitable for 20-30℃ warm water, temperature changes will cause the reading to change, and the unit specific gravity is accurate to ± 0.001.

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4.1 out of 5
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80 ratings | 33 reviews
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