Hydrometer /densimeter /alcoholimeter

2€ - Stevenson 990 - 1120 hydrometer

https://www.beer-kits.co.uk/product/stevenson-reeves-beer-hydrometers/

15€ - Alkodest 013.038.510 alcoholimeter 5-10% vol

https://www.mikrobrau-berlin.de/webshop2009/Dateien/product_info.php?language=en&info=p492_alcoholmeter-5---10--vol--for-alkodest.html&=

15€ - Alkodest 013.038.05 alcoholimeter 0-5% vol

https://www.mikrobrau-berlin.de/webshop2009/Dateien/advanced_search_result.php?keywords=013.038.05&XTCsid=9aaafbb1c7cb301476920f15cb665faa

10€ - Beer hydrometer BREWFERM 0-10 Plato + thermometer

https://brouwland.com/en/densimeters/15931-beer-hydrometer-brewferm-0-10-plato-therm.html

10€ - Beer hydrometer BREWFERM 10-20 Plato + thermometer

https://brouwland.com/en/densimeters/15932-beer-hydrometer-brewferm-10-20-plato-therm.html#ins_eu=eyJwcm9kdWN0SWQiOiIwNTkuMDIxLjYiLCJjYW1wYWlnbklkIjo1MzI1fQ==

10€ - Beer hydrometer BREWFERM 20-30 Plato + thermometer

https://brouwland.com/en/densimeters/15933-beer-hydrometer-brewferm-20-30-plato-therm.html#ins_eu=eyJwcm9kdWN0SWQiOiIwNTkuMDIyLjQiLCJjYW1wYWlnbklkIjo1MzI1fQ==

10€ - Davison hydrometers 1005 - 1015 & 1035 - 1045