Nade Lab Water Testing Machine MP522 Precision pH/Conductivity Meter
Measuring range :-1.999 ~ 19.999PH Resolution:0.1/0.01/0.001 pHTemp. compensation range:(0 to 100) ; automatic or manualMv Measuring range(mV/ORP/EH):-1999.9mV ~ 0 ~ 1999.9mV
Lab Water Testing Machine Precision pH/Conductivity Meter
Suitable for scientific research, quality control, biotechnology, fine chemicals, precision areas such as acid-base titration pH and conductivity measurements.
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.
High purified water and ammonia added purified water pH measuring mode can be set up, especially suitable for electric power and petrochemical industry.
With EH redox potential measuring mode can directly display ORP value which against standard potential of hydrogen electrode.
Automatically recognize 8 kinds of conductivity standard solution. User can choose anyone from two series of solutions: Europe & USA series and China series.
Adopt advanced and original conductivity measurement technology, use 1 pc of conductivity electrode (K=1), it can meet measuring accuracy requirement for range within 0.5;S/cm ~ 200mS/cm by using only one-point calibration.
Automatically select conductivity measurement range, when measuring high pure water, equipment automatically enter into temperature compensation of nonlinear model, especially for electricity, microelectronics and the pharmaceutical industry requirements.
Meter has the only product serial number.
Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.
Temp. compensation range
(-1.999 ~ 19.999)pH
Meter:0.002 pH, connect meter with electrode:0.01pH
(0 to 100) C (automatic or manual)
-1999.9mV ~ 0 ~ 1999.9mV
Temp. compensation range
Conductivity : 0.00~20.00 ;S/cm 20.0~200.0 ;S/cm
200~2000 ;S/cm 2.00~20.00 mS/cm
20.0~200.0mS/cm 200~2000 mS/cm K=10
Resistivity: 0 ~ 100 M ;cm
TDS: 0 ~ 100 g/L
Salinity: 0 ~ 100 ppt
0.01/0.1/1 ;S/cm 0.01/0.1/1 mS/cm
Meter:0.5% FS,connect meter with electrode:0.80% FS
0 ~ 50 C automatic
0.1 / 0.5 / 1 / 5 / 10 / 50 / 100 cm-1
25C 20C and 18C
5~ 60Crange: 0.4C other range: 0.8C
Other Technical Parameters:
Size and weight
Quality and safety certification
Measuring value series number, measuring value, temperature,
ATC or MTC state, measuring date and time
160 190 70mm/880g
ISO9001:2008, CE and CMC
5 ~ 35 C 0.01grade 15 ~ 30 C 0.001grade
IP54 Dustproof and waterproof
1. Model Precision pH/Conductivity meter 1set
2. Model flexible electrode holder 1pc
3. 201T-M plastic pH/ATC three-in-one combination electrode 1pc
4.2503-C glass pH combination electrode 1pc
5. MP500 temperature electrode 1pc
6. 2401-M conductivity electrode 1pc
7. pH standard buffer solution (pH4.00, pH7.00 and pH10.01/50mL) 1btl/each
8. 1413μS/cm conductivity standard solution(50mL) 2btls
9. 9V power adapter(meter use) 1pc
10. RS-232 communication cable 1pc
11. MP522 communication software disk 1pc
12. Operation manual 1unit
13. Brief operation instruction 1unit
14. Packing List 1pc
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Call after 12pm, busy morning
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