OHAUS ST20 pH Pen,Dual Line LCD($96.19Value)

Description

pH Pen, pH Range 0.00 to 14.00, Waterproof IP67, Automatic Temperature Compensation Yes, Operating Temp. Range (F) 50 Degrees to 104 Degrees , Operating Temp. Range (C) 10 Degrees to 40 Degrees , Display Dual Line LCD, Auto Power Off Yes, Calibration 3...