US$ 112.50
02 pH pH Calibration automatic one
Do you have everything you need
total dissolved solids (TDS)
Designed for optimal performance in unconsolidated soil types
Lower Explosive Limit (LEL)
Oakton ORPTestr™ 50 Replacement Electrode Sensor::ORPTestr Electrode 02 pH pH Calibration automaticSpecifications Range 1000 to 1000 mV Resolution 1 mV Accuracy 2 mV Calibration 200 mV offset adjustment ATC Yes Temperature 30 to 140F (0 to 60C) Waterproof Dustproof (IP67) IP67 rated Power 4 AAA batteries Battery life 250 hrs