HI2209 pH Benchtop Meter with Manual Temperature Compensation • 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 · These meters have solution holders built into the casing. This convenient feature saves space and prevents solutions from tipping over The HI2209 pH/mV Meter with manual temperature compensation (MTC) provides a simple to use, cost effective method of measuring pH. 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. Specifications HI2209 pH Range 0.00 to 14.00 pH Resolution 0.01 pH Accuracy ±0.01 pH Calibration manual, one or two-point Temperature Compensation manual from 0 to 100°C (32 to 212°F) mV Range ±1999 mV Resolution 1 mV Accuracy ±1 mV Additional Specifications pH Electrode HI1332B PEI body pH electrode with BNC connector and 1 m (3.3’) cable (included) Input Impedance 10¹² Ohm Power Supply 12 VDC adapter (included) Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Dimensions / Weight 235 x 222 x 109 mm (9.2 x 8.7 x 4.3”) / 1.3 kg (2.9 lbs.) Ordering Information HI2209-01 (115V) and HI2209-02 (230V) are supplied with HI1332B pH electrode, 12 VDC adapter and quick reference guide with instrument quality certificate. pH and ORP electrodes begin on page 2.138; pH and ORP solutions begin on page 2.158 2 pH 2.29 www.hannainst.com | benchtop
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