How many plastic bottles does the Gravity System replace

Total Dissolved Solids (TDS)

No installation required – Ready to use out of the box

25-Gallon Capacity | Filters Up to 7

Collapsible for easy storage

HM Digital RWM-1000 Wine Refractometer - Digital Brix KMW Babo Oe Tester with ATC stainless steel water bottle How many plastic bottles doesRWM 1000 (Wine) The Smart Digital Refractometer that is always ready. FEATURES: Measures sugar percentage in Brix, KMW, Be, Babo, Oe, TAVP, Temp Automatic Temperature Compensation (ATC) Water resistance washable with flowing water Auto off function, Auto brightness adjusting LCD Display Removable protective cover included One push easy calibration PRODUCT DESCRIPTION Range: Brix 0. 0 ~ 55. 0% KMW 0. 0~46. 4 Be 0. 0~29. 8 Babo 0. 0~46. 4 Oe 0.~256 TAVP