เครื่องวัดกรดด่าง ความนำไฟฟ้า MP522

Precision pH/Conductivity Meter

Suitable for scientific research, quality control, biotechnology, fine chemicals, precision areas such as acid-base titration pH and conductivity measurements.

Introduction

● 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 13 kinds of pH buffer solution. User can choose anyone from four series of standard buffer solutions: Europe & USA series, NIST series, CHINA series and Self-defined series.

● 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 0.5μS/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.

Specifications

Standard Kit Includes

1. Model MP522 Precision pH/Conductivity meter 1set

2. Model 602 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）e 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