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Dymax 2-in-1 Glass Hydrometer & Thermometer
⃀ 13.00
Inclusive of VAT
- Floating glass design
- Easy-read colour scale
- For marine tanks
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10% off your first order
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Use code: FIRSTORDER10
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Easy returns
Changed your mind? Send it back.
Most of what we sell can go back within two weeks, free, as long as it is still as it arrived.
- Within 14 days of receiving your order — your order page counts the days left.
- Unopened and unused, in its original packaging, with the tags still on.
- Ask from the order itself: sign in, open Orders, then Request a return.
- Free — we collect the parcel from you. Items on sale are non-returnable.
Arrived damaged, or not what you ordered? Start a return request and we will put it right, whatever the item is.
Description
The Dymax Glass Hydrometer is a floating glass hydrometer with a built-in thermometer for measuring the specific gravity (salinity) of marine aquarium water.
Key Features
- Measures specific gravity and temperature in one
- Clear glass with an easy-read colour scale
- For marine and brackish aquariums
Good To Know
- Float it in a still sample, free of bubbles, and read at eye level.
- Most reef tanks are kept at a specific gravity around 1.024–1.026.
- Take salinity readings at the same water temperature each time; readings shift as water warms or cools.
- Top up evaporation with fresh RO water, not salt water — salt doesn't evaporate.
- It is glass — handle carefully.
Product details
- Brand
- Dymax
- Type
- Aquarium Accessories
- Barcode
- 888500936058
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