DELIVERING TO LOWESTOFT AND THE SURROUNDING AREAS (NR32, NR33, NR34 & IP18 ONLY)

*ONLINE ONLY* Aquarium Systems SeaTest Hydrometer

£12.55

Aquarium Systems Sea Test Hydrometer

Measures Specific Weight from 1.000 to 1.030

Measures Salinity from 0 to 40 ppt