BENCH TOP PH/CONDUCTIVITY METER MP521, MUILTI-PARAMETER INSTRUMENTS
Introduction
The most widely used pH + Conductivity Double-Parameter measurement meter.
Meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, clock display, RS-232 output, function setting and self-diagnose etc.
There are three different measurement modes: stable display mode; time measurement mode; continuous measurement mode.
Automatically recognize pH buffer solution. User can choose anyone from three series of standard buffer solutions: Europe & USA series, NIST series and China series.
Can switch Conductivity, TDS, Salinity and Resistivity.
Specification
PH
|
Measuring range
Resolution
Accuracy
Input current
Input impendance
Stability
Temp. compensation range |
(-1.999~ 19.99)pH
0.1/0.01/0.001 pH
Meter:±0.01 pH, connect meter with electrode:±0.01pH
≤1×10-12 A
≥3×1012 Ω
±0.01 pH/3h
(0 to 100) degree (automatic or manual) |
mV
|
mV |
Measuring range(mV/ORP/EH)
Resolution
Accuracy |
-1999.9mV ~ 0 ~ 1999.9mV
0.1mV
±0.03% FS |
Conductivity
|
Conductivity |
Measuring range
Resolution
Accuracy
Temp. compensation range
Electrode constant
Reference temperature |
Conductivity:(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
Resistivity:(0 ~ 100)MΩ·cm
TDS: (0 ~ 100)g/L
Salinity: (0 ~ 100)ppt
0.01/0.1/1μS/cm 0.01/0.1/1 mS/cm
Meter:±1.0% FS,connect meter with electrode:±1.5% FS
(0 ~ 50)degree (automatic )
0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1
25degree,20degree and 18 degree |
Temperature
|
Temperature |
Measuring range
Resolution
Accuracy |
-10defree~ 110degree
0.1degree
5~ 60degree range:±0.4degree other range:±0.8 degree |
standard kits
| 1. Model MP521 Lab pH/Conductivity meter |
1set |
| 2. Model 602 flexible electrode holder |
1pc |
| 3. 201T-M plastic pH/ATC three-in-one combination electrode |
1pc |
| 4. 2301T-M plastic pH/ATC three-in-one combination electrode |
1pc |
| 5. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) |
1btl/each |
| 6. 1413μS/cm conductivity standard solution(50mL) |
2btls |
| 7. 9V power adapter(meter use)e |
1pc |
| 8. RS-232 communication cable |
1pc |
| 9. MP521 communication software disk |
1pc |
| 10. Operation manual |
1unit |
| 11. Brief operation instruction |
1unit |
| 12. Packing List |
1pc |
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