Features: 1.Itisarefractometer,designedtotestbeercontentwithbrixmeasuringrange:0~32%andwortmeasuringrange1.000~1.130sg. 2.Easytofocus&calibrate,accurateandreliable. 3.LightweightandportableAlandrubbermaterial,easytouseandcarry. 4.Built-inATC(AutomaticTemperatureCompensation). 5.Durableandhavealonglife. Description: 1.Lightweightandportable,easytocarry. 2.Ergonomicdesignwithanti-sliprubberplate,convenienttouse. 3.Widelyusedforscientificresearch,beerproducing,beerretailer,beerindustryetc. Specification: Color:black Measuringrange: Brix:0~32% WortSG:1.000~1.130sg Resolution: Brix:0.2%; WortSG:0.001 AutomaticTemperatureCompensation:yes Size:170x40x40mm Weight:95g PackageInformation: PackageSize:205x83x53mm/8.07x3.27x2.09in PackageWeight:234g/8.24oz PlasticBoxPackage PackageIncluded: 1xRefractometer 1xMiniscrewdriver 1xPipette 1xCloth 1xUserManual 1xCarryBox