The HI 9126N is the next generation in professional, accurate, easy-to-use pH meters. Designed to provide laboratory results in a sleek, portable design. The HI 9126 features HANNA‘s exclusive Calibration Check™ technology. Calibration Check™ monitors the pH bulb and reference junction of the electrode every time the
instrument is calibrated. In the event of a dirty pH bulb, Calibration Check™ prompts the user that additional cleaning may be needed.

The extended multi-level LCD displays pH and temperature (°C or °F) readings simultaneously, while also
displaying the electrode status and operational guides. The HI 9126 helps users through the calibration process with clear on-screen messages. The meter features a series of diagnostic features to improve measurement consistency and reliability.

Calibration is performed automatically at 1 or 2 points with 7 standard buffers and 2 custom buffers.

HI 9126N is supplied with rechargeable batteries and a inductive docking station for easy recharging. The meter is provided with the BEPS (Battery Error Prevention System) which automatically turns the instrument off when the battery level is too low to ensure reliable readings.

The HI 9126 can also be used for ORP measurements in the mV range with 0.1 mV resolution.