• HI 322X Series of Laboratory pH Bench Meters

Laboratory Products

HI 322X Series of Laboratory pH Bench Meters

May 23 2008

Hanna’s HI 322x series of professional bench meters are designed to provide laboratory results under harsh industrial conditions.
The meters feature up to 5 point calibration with a choice of 5 custom and 7 standard buffers. This series is provided with and on-screen calibration guide and a new diagnostic feature that allows users to dramatically improve measurement reliability. The Calibration Check™ diagnostics system ensures accurate readings every time by alerting users of potential problems during the calibration process.
The HI 3220 and HI 3221 offers a one input channel while HI 3222 is equipped with 2 input channels for simultaneous measurements.

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