OAKTON WATERPROOF pH TESTER 30 at HorticultureSource.com -
Oakton Waterproof Dbl Junction pHTestr® 30 w Temperature WATERPROOF PH TESTER 30 Dual Display of pH & Temperature High 0.01 pH accuracy Simultaneous pH and temperature (C) display pH range - 1.0 to 15.0 pH Three point push-button calibration Double junction electrode ideal for dirty water, heavy sulfides and organics Increased reference gel volume offers significantly longer electrode life Certifiable to IP67 standardswaterproof and dustproof housing floats Replaceable sensor lets you reuse same meter body, saving you money Automatic temperature compensation Manufacturer's Product Information 2007 MSRP Each $ 147.95 Case Weight 0.44 LB Case Dimensions 7.25 x 2.5 x 2. IN Case Quantity 1