Hanna Instruments HI99181 Skin pH Portable Meter
For the analysis of skin, Hanna Instruments created the HI99181 pH and temperature meter, which is robust, waterproof, and portable. With two sets of buffers, automatic calibration is carried out at one or two places. Temperature changes are automatically accounted for in every calibration and measurement reading.
The HI99181 makes use of the HI14143/50 glass body, amplified pH electrode, which comes with a number of characteristics that enhance pH testing for measurements on the skin and other surfaces. The split-level LCD also shows indicators for reading stability, battery life, and calibration instructions in addition to pH and temperature readings.
- Automatic Temperature Compensation
- Automatic Two-Point Calibration