$82.95
Oakton Ecotestr pH 1 - Ergonomically designed LC display means measurements can be seen at a glance - Economical and easy to use - Waterproof and dust proof housing designed for use in dirty and damp field conditions Simply dip and read the orientation of the display means no need to turn your head or tilt the tester. This low-cost meter is perfect for most applications. the single-junction electrode is recessed to protect against breakage. the unit offers a single point calibration with auto-buffer recognition for quick calibrations, hold function to lock measure value, and auto-off to prolong battery life.