F-Ball hydrometer

[radim]

just bought one of them. never used it before so wondered how many times it can be used?
cheers

 

[Ajax123]

If it is the precalibrated one (digital) then it can be used as many times as you like. They come calibrated for 18months. Obviously if you chuck it around and don't look after it it won't last as long. You are likely to run out of the polybutylene tape it comes with but you can always get more of that.

 

[radim]

Thanks Ajax.
It is digital one. Will get more seal tape when short.