• Highly stable and accurate readings with a large LCD display.

• Designed for simple one-hand operation.

• Automatically calibrates to pH 4, 7 and 10 buffers and can be adjusted to recognize non-standard buffers

• Features hold function, and auto power off with low battery indicator.

• The case is IP65 waterproof and will float if accidentally dropped into the water.

• Auto 3pt calibration

• Auto buffer recognition

• Auto temperature compensation

• °C & °F Display

Specifications:

• pH Range: 0 to 14

• pH Resolution: 0.1

• pH Accuracy: ±0.1

• Dimensions: 9¼" × 1¼" × 1" (245 × 35 × 22 mm) Probe: 5" × ½" (120 mm × 12 mm)

• Weight: 2.5 oz (71 g)

• Comes with 2 button-cell batteries and a built-in electrode kept moist with a protective cap.