or controlling industrial processes

The controller provides a control range of 4 to 8 pH and -200 to 600 mV

0 calibration

Sensor stability: ±2% change per year (in first two years)

Filters up to 3

ORP-BUF: ORP Buffer Powder Solution and Electrode Test Kit 810666003327 or controlling industrial processesHM Digitals ORP buffer solution comes in powder form, so its lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. FEATURES Variety pack of ORP buffer solution Test kit to check the quality of your ORP electrode. Simple to use Powder has an indefinite shelf life. Application: Aquaculture, Aquarium, Drinking Water, Food & Beverage, Industrial, Pool Spa, Water Treatment, Window Cleaning Carwash DESCRIPTION Total