Hanna HI98191-03 pH, ORP, ISE, T w/o probe

The HI98191 is a portable measuring instrument with which pH and mV can be measured. The instrument is equipped with a unique cal-check function that makes it possible to detect dirty buffers or electrodes in time to prevent unnecessary problems.

Besides the standard pH electrode, ISE electrodes can also be connected to the HI98191.

The HI98191 is a user-friendly instrument with a large graphic and illuminated display: Measures pH from -2000 to 20000. Measures mV from -2000 to +2000. Simultaneous reading of pH, temperature, GLP data and electrode condition.

pH-electrode HI72911B with BNC connection and built-in temperature probe for accurate measurements.

Automatic calibration (up to five points) and buffer recognition (1.68/4.01/6.86/7.01/9.18/10.01/12.45) plus five own buffers.

Automatic temperature compensation: -20.0 to 120.0 C. Batteries (4 pieces of 1.5 V AA) with a lifetime of 200 h.

Storage and retrieval of up to 300 measured values (100 for pH, 100 for mV and 100 for ISE).

Usb connection for PC (with HI 92000 software).

Auto-extinction adjustable (5, 10, 30, 60 min or off).

Complies with GLP standards.