spas & cooling towers

The Travel Berkey is Berkey's most compact gravity-fed water purification system — engineered for households

Gel-Filled Ag/AgCl Reference: Sealed gel electrolyte ensures stable

wastewater oxidation control

no large sample volumes

Milwaukee MW151US MAX pH/ORP/Temp Logging Bench Meter EC calibration spas & cooling towersLAB GRADE. HIGH PERFORMANCE. AUTOMATED. TOUGH. The Milwaukee MW151 MAX 3 in 1 pH OPR Temp. Logging Portable Bench Meter has won fans around the world with its reliable, fast and simple operation as well as its tough, sleek design with a small lab footprint. The MW151 MAX is accurate to 0. 002 pH with automatic or manual temperature compensation with a built in dedicated GLP key. Ideal for use by brewers, wine makers, growers, labs, food processing,