Lujiaxi Clear Glass Aquariums Hydrometer With Builtin Thermometers Marine Floating Saltwater Salinities Tester 1.000-1.060 7.87In
£5.98
For SaltWater / Marine Aquariums. Easy to use. Measure both Temperature of the water. Green indicators for water temperature and specific for most SaltWater / marine aquariums. Instruction:Place the hydrometer into water, If water belowthe green indicators is required; If waterlevel rise green indicators mean more SaltWater is required.
Lujiaxi Clear Glass Aquariums Hydrometer With Builtin Thermometers Marine Floating Saltwater Salinities Tester 1.000-1.060 7.87In
For SaltWater / Marine Aquariums. Easy to use. Measure both Temperature of the water. Green indicators for water temperature and specific for most SaltWater / marine aquariums. Instruction:Place the hydrometer into water, If water belowthe green indicators is required; If waterlevel rise green indicators mean more SaltWater is required.
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£5.98
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