🌊 Dive into Precision with Hallocool!
The Hallocool Salinity Refractometer is a dual-scale testing device designed for accurate measurement of salinity in aquariums and marine environments. With a range of 0-100 PPT and a specific gravity scale of 1.000-1.070, this refractometer features automatic temperature compensation for precise readings. Its durable construction and user-friendly design make it an essential tool for fish-keeping enthusiasts and marine professionals alike.
| Manufacturer | Hallocool |
| Country of Origin | China |
| Package Dimensions | 20.7 x 8.2 x 5.41 cm; 240 g |
| ASIN | B08TJ28XC1 |
L**A
Great product
Great buy
A**R
So easy my 6 year old uses it
For our two reef tanks we rely on this for salinity accuracy and it hasn't let us down yet.
L**O
Buen equipo
Es buen día quino cumple con el propósito
C**S
Crack in first lens
It came defective.It also does not zero properly, it stays a few points higher than distilled waters base level.
P**N
Accurate
Very easy to use and accurate, excellent price.
Trustpilot
3 weeks ago
2 months ago
