Benchtop pH Meters 

The HI208 is a basic affordable pH benchtop meter ideal for educational purposes. Operation is simplified with automatic pH calibration and automatic temperature compensation. This meter also features a built-in 500 rpm magnetic stirrer, extended pH range, dual-level LCD with icons for stability and buffer recognition, and temperature display in either Celsius or Fahrenheit.

The HI208 can be calibrated to 1 or 2 points with a choice of two sets of preprogrammed buffers (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18). The HI208 also utilizes the HI1291D two-in-one pH and temperature probe which allows for automatic temperature compensation with accuracy of ±0.5°C (up to 60°C).

The compact design of the HI208, makes it ideal for educational use by reducing clutter and utilizing a minimal amount of space on the desktop. The option to switch to battery power also allows the meter to be taken outside the classroom for field studies.

HI208-02 (230V), supplied with HI1291D pH electrode, HI740035 pH electrode holder and plastic beaker, rubber O-ring, magnetic stir bar, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, 12 VDC adapter, battery and instructions.