Waterproof pHTestr 2

Replaceable electrode lets you reuse same meter body, saving you money Automatic Temperature Compensation (ATC) Push-button three-point calibration Microprocessor-based Auto buffer recognition\r\n Hold function; auto-off; error messages Certifiable to IP67 standards Never again watch your tester sink to the bottom of a tank or pond-the OAKTON Waterproof pHTestr 2 floats!Automatic Temperature Compensation and three point push-button calibration give you high accuracy even under varying temperature conditions. The replaceable electrode lets you reuse the Testr body many times over which saves you money. Choose from tester only or kit. Kit includes tester, pH "Singles" calibration pouches (two each of pH 4.01, 7.00, 10.00 and rinse water), sample jar, instructions, and foam-lined carrying case.