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Precision pH & Conductivity Meter

Precision pH & Conductivity Meter
Precision pH & Conductivity Meter
Product Code : MP522
Product Description

Be it field use or lab use, our range of Precision PH-Conductivity Meter can be used in diverse areas. These instruments are so designed using rugged components and parts that they can meet all your needs efficiently. We offer a comprehensive array of Precision PH-Conductivity Meter that are sourced from trustworthy market vendors and are characterized by their excellent user interface, accurate measuring capability, exceptional ease of use and extended service life. With robust designs and reliable functionality, our range finds suitable application in biotechnology, scientific research and quality control labs, and in various precision areas, including acid-base titration pH and conductivity measurements.

Features :-

MP522 pH and Conductivity Double-Parameter measurement meter, Suitable for scientific research, quality control, biotechnology, fine chemicals, precision areas such as acid-base titration pH and conductivity measurements.

Technical specifications :-

Ph Measuring range

(-1.999 ~ 19.999)pH

pH Resolution

0.1/0.01/0.001 pH

pH Accuracy

Meter:±0.02pH, connect meter with electrode:±0.01pH

pH Input current

≤1×10-12 A

pH Input impendance


pH Stability

±0.01 pH/3h

pH Temp. compensation range

(0 to 100) °C(automatic or manual)

mV Measuring range(mV/ORP/EH)

-1999.9mV ~ 1999.9mV

mV Resolution


mV Accuracy

±0.03% FS

Conductivity Measuring range

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

Conductivity Resolution

0.01/0.1/1µS/cm  0.01/0.1/1 mS/cm

Conductivity Accuracy

Meter:±1.0% FS,connect meter with electrode:±1.5% FS

Conductivity Temp. compensation range

(0 ~ 50)°C (automatic)

Conductivity Electrode constant

0.1 / 0.5 / 1 / 5 / 10 / 50 / 100  cm-1

Conductivity Reference temperature

25°C, 20°C and 18°C

Temp. Measuring range

-10°C~ 110°C

Temp. Resolution


Temp. Accuracy

5~ 60°Crange: Â±0.4°C  other range: Â±0.8°C

Data storage

300 groups

Storage content

Measuring value series number, measuring value, temperature, ATC or MTC state, measuring date and time



Communication connector


Size and weight

160 × 190 × 70mm/880g

Quality and safety certification

ISO9001:2008, CE and CMC

Environment temperature

5 ~ 35 °C(0.01grade) 15 ~ 30 °C(0.001grade)

Environmental humidity


IP rating

IP54 Dustproof and waterproof

Standard Kit :-

1. Model MP522 Precision pH/Conductivity meter


2. Model 602 flexible electrode holder


3. 201T-M plastic pH/ATC three-in-one combination electrode


4.2503-C glass pH combination electrode


5. MP500 temperature electrode


6. 2401-M conductivity electrode


7. pH standard buffer solution (pH4.00, pH7.00 and pH10.01/50mL)


8. 1413μS/cm conductivity standard solution (50mL)


9. 9V power adapter (meter use)


10. RS-232 communication cable


11. MP522 communication software disk


12. Operation manual


13. Brief operation instruction


14. Packing List


Contact Us

3724 King Fahad Road - Al Aziziyah Palm Building, 5th Floor, Unit No. 58, Jeddah, Western Province, 21577, Saudi Arabia
Phone :966-12-6786072