Pramp Automation and Calibration
Category: Laboratory
Product: Multiparameter
Sub Product: Multiparameter Benchtop Meter
Dual-Channel, with Up to Seven Parameters
HI2550 is a dual-channel instrument that measures up to seven parameters. With this single laboratory bench meter you can measure pH, ORP or ISE, conductivity (EC), TDS or salinity, and temperature. Utilizing an external temperature probe, pH readings are automatically compensated for temperature. To ensure a higher level of precision, pH calibrations can use up to five calibration oints, chosen from the seven available memorized buffers. This instrument can take measurements using ORP electrodes (pHchannel input), due to its capability to measure mV with a resolution up to 0.1 mV, as well as ISE electrodes on the mV scale (pH channel input).EC measurements can be compensated relative to a selectedreference temperature. The EC calibration mode allows you tochose from among six recognized conductivity standards andperform a single-point calibration. The most suitable EC and TDS
range for your application is automatically selected. The HI2550also includes the ability to set and lock the range manually.
Good Laboratory Practice
This instrument provides GLP capabilities that allow for the storage and retrieval of all data regarding pH, ORP, EC and salinity calibration and sample measurement as well as data regarding the maintenance and status of the electrode.
Data Logging
With a built-in logging function, measurements are stored in nonvolatile memory, and can be transferred to a PC through the USB port. Users can manually log up to 200 records and interval log upto 500 records.
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