refractometer alcohol alcoholometer meter 0~80%v/v atc handheld tool hydrometer rz116 concentration spirits tester wine

Model:RZ116; Material:Aluminum; Measurement Range:0~80％V / V.; Brand:RZ; Features:Pro,Measure,Convenient,Lightweight; Low Battery Indicator:no; Shipping Weight:0.26; Net Weight:0.105; Listing Date:06/04/2019; Production mode:External procurement