เครื่องวัดกรดด่าง ความนำไฟฟ้า MP521

Lab pH/Conductivity Meter

pH + Conductivity Double-Parameter measurement meter which is suitalbe for general measurement in laboratory. It is suitable for measuring the pH value of moderate ionic strength aqueous solution, and conductivity values of conventional solution

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.

● 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.

● Can switch Conductivity, TDS, Salinity and Resistivity.

● 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 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. 2301-M plastic conductivity 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