For ORP (Oxygen Reduction Potential) measurement in water treatment, disinfection and labs. Highly stable and accurate readings with a large LCD display. Designed for simple one-hand operation. Features auto power off, hold function, and a low battery indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water. Comes with 4 button-cell batteries and a built-in probe with protective cap.

1 Year Warranty, CE, RoHS, Waterproof

Dimensions: 6½" × 1½" × 1½" (165 × 38 × 38 mm)
Weight: 2 oz (57 g)