Sera Marin Hydrometer
SKU: 008359
SERA
The salinity (salt contents) can be deduced from the measured density.
Since the salinity of marine water in an aquarium must be kept constant, the aquarium water should regularly be checked accordingly. The water to be tested is filled into a sufficiently tall water glass, and the scale of the immersed hydrometer is read off on according to its immersion depth.
On waiting list
Notify me when available
This product is temporarily out of stock. If you want to be the first to know about new arrivals, enter your email:
€12,50
Add to cart
Reviews
There are no reviews available
