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Digital and Useful Handheld 0-4% Saline Refractometer 20-40ppt (1.000-1 .020) Refractometer Food Salinometer Aquarium Seawater Monitoring Tool Precise and Accurate Tester

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$41.21

$ 18 .99 $18.99

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  • Determines the amount of dissolved salt and dissolved solids
  • Durable and built to last long
  • Heavy-duty and lightweight with its aluminum construction
  • Easy to focus and calibrate
  • Accurate testing results guaranteed


Measuring Range:
Determines the amount of dissolved salt and dissolved solids
Durable and built to last long
Heavy-duty and lightweight with its aluminum construction
Easy to focus and calibrate
Accurate testing results guaranteed
Extremely easy-to-use and calibrate
(ATC) Temperature Compensation Range:10°C--30°C
Refractive Index: 0.001
Salinity: 0.1%
Minimum Division:0.1%(1ppt) 0.01sg
Specific Gravity Refractive Index: 1.000-1.030sg
Salinity: 0-4% (0-40ppt)
Multimeter can help you read data more accurately.
When purchasing a multimeter, please pay attention to the parameter information of the product.