Product Description
Features
I. High resolution 7 -inch color touch – controlled LCD screen, simple and convenient in use.
II. Automatic identification 13 types of standard PH buffer solution , there were four series of standard buffer solution to be choosed : European and American series,NIST, China series, and custom solutions.
III. Meet GLP international norms, with automatic calibration,Automatic Temperature Compensation, data storage, USB output, clockdisplay setting , intelligent features such as self – diagnosis function setting.
IV. Instruments available function of storage, delete, print, consultation, storage of up to 2000 sets of measurements data with USB.
Technical Parameters
 Model |
P813 |
|
pH |
Measuring rangeResolutionAccuracyInput currentInput impendanceStabilityTemp. compensation range |
（-1.999 ~ 19.999）pH0.1/0.01/0.001 pHMeter:±0.002 pH, connect meter with electrode:±0.01pH≤1×10-12 A≥3×1012 Ω±0.002 pH/3h(0 to 100) ℃（automatic or manual） |
mV |
Measuring range(mV/ORP/EH)ResolutionAccuracy |
-1999.9mV ~ 0 ~ 1999.9mV0.1mV±0.03% FS |
Conductivity |
Measuring rangeResolution
|
（0.00~20.00）μS/cm （20.0~200.0）μS/cm（200~2000）μS/cm （2.00~20.00）mS/cm（20.0~200.0）mS/cm （200~2000）mS/cm（K=10）Resistivity:（0 ~ 100）MΩ·cmTDS: （0 ~ 100）g/LSalinity: （0 ~ 100）ppt0.01/0.1/1μS/cm 0.01/0.1/1 mS/cmMeter:±0.5% FS,connect meter with electrode:±0.80% FS（0 ~ 50）℃（automatic ）0.1 / / 1 / / 10 cm-1 |
Temperature |
Measuring rangeResolutionAccuracy |
-10℃~ 110℃0.1℃5~ 60℃range:±0.4℃ other range:±0.8℃ |
Other Technical Parameters: |
Data storageStorage contentPower
|
2000 groupsMeasuring value series number, measuring value, temperature, ATC or MTC state, measuring date and timeDC19V/500mAUSB160 × 190 × 70mm/880g |
Working Condition |
Environment temperatureEnvironmental |
15 ~ 30 ℃（0.001grade）≤75% |
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