Please note: You are now making an order on behalf of a user.
Red Sea Refractometer
Red Sea Refractometer
  • Red Sea Refractometer
  • Red Sea Refractometer
Red Sea
Product Code: R12018 In Stock
Share it

Red Sea Refractometer

0 Review(s)
was £47.99£43.19Save £4.80 (10%)
Reward PointsReward Points
You will earn 43 Points
Qty:
Click & collect available from our showroomVisit our showroom
Add to My Save List

Red Sea High-Accuracy Seawater Refractometer

Calculator
Livestock
Livestock arrives in and out of stock very regularly, depending upon availability of the item from the source. The more rare and expensive items are often difficult to hold in stock, and can take time to source, so we generally require a deposit to locate and purchase the extremely rare items
Price Match PromisePrice Match PromiseWe will beat any competitor
Speak to an expertSpeak to an expert01446 737210
Visit our showroom Visit our showroomFeel free to visit us!

Red Sea’s Seawater Refractometer offers exceptional accuracy, for measuring the absolute salinity of seawater at a temperature of 25℃/77 0F.

Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl – rather than seawater) and at a temperature of 15℃/59 0F rather than 25℃/77 0F. Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration.

Main features of Red Sea’s Seawater Refractometer include:

  • Directly reads the absolutesalinity ofseawaterat25°C/77 0F  ( No need for seawater or temperature compensation factors)
  • Specifically designed for the ionic content of seawater (NSW) for more accurate salinity measurement (industry standard refractometers are calibrated for salt brine ).
  • Calibrated for seawater (NSW) at 25℃/77oF, the normal temperature range for reef aquariums
  • (most standard refractometers are calibrated at 15℃/59oF ).
  • Easier to read, higher resolution display, focussed to the relevant range for reef aquariums of up to 40ppt
  • Includes Integrated Automatic  Temperature Compensation (ATC) for accurate measurement at standard ambient temperature.

Our Reward Scheme

Earn points as you spend! £1 = 1 point. Points can be redeemed against future purchases.Sign Up For An Account
Shop
Register an account on the Rock ‘N’ Critters website and order online with confidence.
Earn
Every time you make a purchase, you earn points – 1 point for every pound spent!
Redeem
The points you earn will give you money off future Rock ‘N’ Critters purchases!