This is the instruction manual for pH 210, pH 211, pH 212 and pH 213
This manual provides instructions for the Hanna Instruments pH 210, pH 211, pH 212, and pH 213 microprocessor-based pH and temperature bench meters. The pH 211 and pH 213 models also support ion concentration (ISE) and Oxidation Reduction Potential (ORP) measurements. The instruments feature a large LCD display and support manual or automatic temperature compensation.
| pH Range | -2.00 to 16.00 pH |
|---|---|
| Temperature Range | -9.9 to 120.0 °C |
| Warranty | 2 years |
The instrument offers a choice of five memorized buffers: pH 4.01, 6.86, 7.01, 9.18, and 10.01.
To use the Automatic Temperature Compensation feature, connect and submerge the HI 7669/2W temperature probe into the sample close to the electrode.