Extech DO700 Portable Dissolved Oxygen Meter

AllinOne Water Quality Testing Go beyond just dissolved oxygen The DO700 measures pH mV ORP conductivity TDS salinity and temperature in one rugged portable deviceperfect for professionals who need versatility without juggling multiple meters High Accuracy for Critical Applications Whether youre monitoring aquaculture tanks testing wastewater compliance or running field research the DO700 delivers precise repeatable readings with automatic temperature compensation to ensure trustworthy results every time Built Tough for RealWorld Use Designed with a durable waterproof IP57 housing and a protective hard carrying case this meter is built to handle challenging environmentsmaking it reliable for field inspections lab work or industrial sites UserFriendly Design with Smart Features A large backlit LCD screen makes multiparameter results easy to read while data hold auto power off and simple pushbutton calibration save time and keep your workflow efficient Ready for Field or Lab Work Comes complete with DO probe conductivityTDS cell pH electrode temperature probe calibration solutions and carrying caseeverything you need to start accurate testing right out of the box.