Очень нужный прибор в морской аквариумном деле. Советую всем. Не пожалеете потраченные деньги.

Good and easy to use, very easy to setup, but need to make sure it's clean at all times, otherwise the readings are a bit faulty.

Spot on for service and price

Very good item with great accuracy

This unit is simple, accurate and very stable. Once calibrated it showed my previous float type measurement was wildly wrong and caused too high salinity. Once I corrected the mix and monitored, my tank has significantly improved. Clear readout shows PH day/night variance and keeps minor changes in salinity. Highly recommended.

easy to use and so far seems accurate

Accurate and stylish meter. Must have this monitor...

I've had mine set up and running in tandem with my GHL probes and the results patch pretty acuratly for such an affordable device. well worth the money, same pruduct with Deltec badge cost three times as much

Hi
this is great product to monitor reef.
Can someone help me with settings, I am not sure how to calibrate.
pasaputte@hotmail.com

bonne qualité.
calibrage salilité a faire trés régulierement