Details
Aleas Digital Thermometer Hydrometer – Precision Salinity & Temperature for Saltwater Aquariums
Monitor essential marine tank parameters with the Aleas Digital Thermometer Hydrometer.
This durable acrylic device features a large swing-arm pointer for high-visibility readings. Calibrated to provide accurate salinity and specific gravity data along with temperature readings between 68°F and 85°F—making it indispensable for marine hobbyists.
Usage Instructions:
- Submerge the hydrometer upright in the tank
 - Wait until the swing-arm stabilizes to read salinity and specific gravity
 - Use temperature chart for corrected values based on water warmth
 
Key Benefits:
- Accurate salinity & SG measurement—ideal for coral & marine life
 - Wide base design prevents tipping during use
 - Easy to read for beginner and advanced aquarists
 - Temperature-corrected scale improves reliability
 
Specifications:
- Salinity Range: 0 to 40 ppt
 - Specific Gravity Range: 1.000 to 1.030
 - Temperature Calibration: 68°F–85°F
 - Accuracy: ±0.001 SG
 - Material: Clear acrylic
 
Keywords: digital hydrometer, aquarium salinity meter, marine thermometer, Aleas swing-arm hydrometer, saltwater tank accessories





            
            
                