Oakton WD-35634-30, pHTestr 30 Waterproof pH Meter (Pack of 2 pcs)

pHTestr 30 Waterproof pH Meter Features Unique double-junction electrode design - For significantly longer electrode life, especially in harsh applications like wastewater, plating baths, life science, and food Waterproof, dustproof housing - IP67 rated, maintains the integrity of your tester even in dirty or damp field conditions. Plus, it floats! Replaceable electrode module - Reuse the same meter body for cost savings Push-button calibration with auto-buffer recognition Automatic temperature compensation (ATC) - Gives you accurate readings even with fluctuating temperatures Hold function - Freezes reading so that you can record it Self-diagnostic error messages - Make troubleshooting easier Auto shutoff - Extends the life of the batteries Power: four 1.5 V alkaline batteries (included), greater-than 500 hours continuous use; Three-point calibration, +/-0.01 pH accuracy, and simultaneous temperature display

• Price for Pack of 2 pcs