YSI 6050010 Backlit Display Pro10 Handheld pH Meter, pH- ±0.2, ORP-±20 mV Accuracy

Rugged and reliable, the YSI Pro10 provides everything you need in a handheld instrument for the measurement of either pH or ORP along with temperature. User-replaceable sensors and cables along with convenient calibration routine feature makes it extremely user friendly. Mil-spec (military spec) connectors, IP67 waterproof and rubber over molded case, and 1-meter drop tests ensure the instrument remains in your hands to provide years of sampling even in the harshest field conditions. The feature set of the Pro10 results in a low total cost of ownership over the life of the product and proves that it is smarter, tougher, and more versatile. When ordering the Pro10 you must order the instrument, cable, and pH or ORP sensor separately, allowing you to choose the system that best fits your application. Temperature is part of the cable you order and included in the cable purchase.