Key Features

• Delivers precise full-range salinity and specific gravity readings
• Includes a built-in base for easy salt readings
• Salinity tester fits brackish and marine aquariums
• Supplies an optimal specific gravity/salinity range indicator PPT scale
• Bubble diffuser on water intake prevents micro-bubbles from forming on the needle
• Easy to fill and convenient without wetting hands
• Suitable for fresh water and seawater
• Made of transparent acrylic material for easy reading
• Simply dunk it in the aquarium to fill it with water, then put it on a level surface to read the scale
• Easy-to-read swing-arm pointer and extra wide stable base provide an accurate test result
• The temperature-corrected and accurate to +/-0.001
• Unit of specific gravity unit: 1.000-1.030
• Size: 8.5 x 12.8 x 1cm
• Measures 23.5x19x2 cm
• Weighs 0.1 kg