Oxidative reduction potential - orp meters
Hanna Instruments
Waterproof combination pocket pH, Oxidation Reduction Potential (ORP), and temperature tester with a replaceable electrode
[Great for home and demo screenings]
Milwaukee MW500
Portable ORP Meter with Platinum Electrode, +/-1000mV, 1mV Resolution, +/-5mV Accuracy
[Great for larger screen for presenting ORP measurements to a larger group demo]
ORP MEASUREMENTS: -ORP= GOOD ANTI-OXIDANT RICH vs. +ORP= BAD OXIDATIVE STRESS pH MEASUREMENTS: BEVERAGES ALKALINE = HEALTHY vs. ACIDIC = SICKNESS
