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image 1 of D-D Solutions Refractometer - AQPR001 | Multi
image 1 of D-D Solutions Refractometer - AQPR001 | Multi
image 1 of D-D Solutions Refractometer - AQPR001 | Multi
image 1 of D-D Solutions Refractometer - AQPR001 | Multi
image 1 of D-D Solutions Refractometer - AQPR001 | Multi
image 1 of D-D Solutions Refractometer - AQPR001 | Multi

D-D Solutions Refractometer - AQPR001 | Multi

Colour: Multi

FREE delivery

£39.99

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Colour: Multi

Sold and sent by Aquacadabra

Sent by courier

  • FREE standard delivery between Fri 17 Apr - Thu 23 Apr

  • £5.95 express delivery between Wed 15 Apr - Thu 16 Apr if you order before 2pm

Returns available within 30 days.

Description

A refractometer is a simple and robust way of accurately measuring the salinity within your aquarium and should be used by every serious marine aquarist.


Most people when entering the marine aquarium hobby tend to purchase a plastic swing arm hydrometer due to the low price of these items.

What many people are not aware or informed of is that this type of product can be notoriously inaccurate and can result in wild swings in salinity which is not normally discovered until there has been a system crash or livestock losses and the water is subsequently tested by a retailer.

Bubbles and calcium deposits adhere to the swing arm changing its combined density and producing incorrect readings.

The refractometer works on the principle of refraction of light to determine the salinity and is very accurate but also very simple and robust, unlike good quality glass hydrometers which are easily broken.

Light enters the instrument at one end and passes through a sample of the aquarium water which causes it to be refracted, (bends the light), depending on the salinity of the water. The refracted light is reflected off a scale inside and can be viewed through an eyepiece on the opposite end of the instrument.

Delivery
  • FREE standard delivery between Fri 17 Apr - Thu 23 Apr
  • £5.95 express delivery between Wed 15 Apr - Thu 16 Apr if you order before 2pm
Returns

Not happy with a Marketplace item? You can request a return and refund online up to 30 days after the delivery date. You'll need to return the item to the Marketplace seller.Our returns policy

D-D Solutions Refractometer - AQPR001 | Multi
D-D Solutions Refractometer - AQPR001 | Multi

FREE delivery

£39.99

FREE delivery

Colour: Multi

FREE delivery

£39.99

Collect Clubcard points on Marketplace products

Colour: Multi

Sold and sent by Aquacadabra

Sent by courier

  • FREE standard delivery between Fri 17 Apr - Thu 23 Apr

  • £5.95 express delivery between Wed 15 Apr - Thu 16 Apr if you order before 2pm

Returns available within 30 days.

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