pH Benchtop Meter with Manual Temperature Compensation - HI2209

The HI2209 pH Benchtop Meter with manual temperature compensation (MTC) provides a simple to use, cost effective method of measuring pH. HI2209 can also measure ORP (Oxidation Reduction Potential) in the mV range.

In order to achieve maximum accuracy, the HI2209 features manual pH calibration at one or two points. Manual calibration enables the user to select the instrument’s calibration points closer to the desired range of measurement, making them ideal for applications that require custom calibration points. (In some applications, a standard calibration curve such as pH 7 or pH 4 is too far from the value of the sample to achieve the highest accuracy.

 Features at-a-glance

 Manual pH calibration - This simple to use feature provides the ability to demonstrate the concept of offset and slope. It can be calibrated to any value     within the measurement ranges and is less expensive than models with automatic   calibration.

 Manual temperature compensation (MTC) - MTC provides the ability to   demonstrate the effect of temperature on pH measurement. It is simple to use and   allows for different temperature corrections based on the sample being tested.         

 mV range - These pH/mV meters can also measure ORP (oxidation reduction   potential) or ion concentration (ISE) in the extended mV range with optional   electrodes. 

 Large LCD - The new, larger LCD is bright and easy to read.   

 Built-in solution holders LCD - These meters have solution holders built into the   casing. This convenient feature saves space and prevents solutions from tipping   over.