The HI98191 is a rugged, portable pH/ORP/ISE meter with the performance and features of a benchtop meter. This professional, waterproof meter complies with IP67 standards and measures pH, ORP, ISE, and temperature. The HI98191 is supplied with all necessary accessories to perform a pH/temperature measurement packaged into a durable carrying case.
ISE in Choice of Concentration Units
Ergonomic, One-Handed OperationLearn More
Ships within 1-2 Business Days
The HI931100 is a rugged, waterproof, portable salinity and sodium content meter. This meter offers many features including automatic calibration, automatic temperature compensation, auto-ranging, and on-screen instructions.
Four Measurement Ranges
Automatic CalibrationLearn More