Aquamira Frontier Max - Backcountry PLUS Drinking Water ORP/mV Range: -2000 to +2000

ORP/mV Range: -2000 to +2000 mV

No more phony readings from badly made refractometers

making it safe for potable water and drinking water systems

Shaft Material: PVC (polyvinyl chloride)

Milwaukee MW100 PRO pH Meter – Affordable

Aquamira Frontier Max - Backcountry PLUS Drinking Water ORP/mV Range: -2000 to +2000Now the versatile Frontier Max is available with our new and exciting Hollow Fiber GRN Line Bacteria filter. With a verified 1000gallons of filter life and a replaceable chemical reduction sleeve, the Aquamira GRN Line Frontier Max gives you absolute 0. 1m pore size protection with a 8 log reduction of Bacteria while protecting you from harmful chemicals and improving taste. The unique PE hollow fiber is softer, and more supple than competitive PES