Features:
Insert the hydrometer 15cm below the water until the water overflows the baffle.
Specific gravities safety range: 1.020-1.023.
Readable accuracy that reaches a maximum of + (-) 0.002 gravities units.
Endurable ABS plastics for durable and sturdy use.
Specifications:
Product Name: Sea Water Hydrometer / Salt Hydrometer
Material: Plastics
Size: about 19*5cm / 7.5*2inch
Packing List:
1* Salinity Tester
Notes:
Due to the lighting effects and shooting angles, there is a color difference in the product, please understand.
Due to manual measurement, there is a tolerance in the product size.