I-Jiahang benchtop digital red Refractometer ifakwe inzwa yokusebenza ephezulu ye-CCD. Ngokutholwa kwesiginali yesivinini esiphezulu nokunemba okuphezulu, ukuhlaziywa nobuchwepheshe bokucubungula, i-Digital Automatic Refractometer ifakwe uhlelo lokulawula izinga lokushisa lwe-semiconductor Peltier super. Ingalinganisa inkomba ye-refractive (Nd) kanye nengxenye enkulu yesisombululo sikashukela (Brix) yesobala, ebubekayo, uketshezi olumnyama noluhlaza ngokunemba okuphezulu nokusebenza kahle.