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MP512 precision pH meter High precision laboratory bench

MP512 precision pH meter

High precision laboratory bench pH meter, which is suitable for measuring solution of

weak ionic strength, and the turbid liquid or colloidal solution. It can be used in the high-precision

pH measurements, such as scientific research, quality control, biotechnology,

fine chemicals, acid-base titration, etc.

 

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.

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

pH

Measuring range

Resolution

Accuracy

Input current

Input impendance

Stability

Temp. compensation range

-1.999 ~ 19.999pH

0.1/0.01/0.001 pH

Meter:±0.002 pH, connect meter with electrode:±0.01pH

≤1×10-12 A

≥3×1012 Ω

±0.002 pH/3h

(0 to 100) ℃(automatic or manual

mV

Measuring range(mV/ORP/EH)

Resolution

Accuracy

-1999.9mV ~ 0 ~ 1999.9mV

0.1mV

±0.03% FS

Temperature

Measuring range

Resolution

Accuracy

-10~ 110

0.1

5~ 60range±0.4  other range±0.8

Other Technical Parameters:

Data storage

Storage content

 

Power

Communication connector

Size and weight

Quality and safety certification

300 groups

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

DC9V/300mA

RS232

160 × 190 × 70mm/880g

ISO9001:2008, CE and CMC

Working Condition

Environment temperature

Environmental humidity

IP rating

5 ~ 35 ℃(0.01grade 15 ~ 30 ℃(0.001grade

≤75%

IP54 Dustproof and waterproof

 

STANDARD KIT INCLUDES

1. Model MP512 Precision pH meter

1 unit

2. Model 602 flexible electrode holder

1pc

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

1 pc

4. 2503-C glass pH combination electrode

1 pc

5. MP500 temperature electrode

1pc

6. pH standard buffer solution(pH 4.00,7.00,10.01/50mL)

1pc

7. 9V power adapter

1pc

8. RS-232 communication cable

1 pc

9. MP512 communication software CD

1 pc

10. Operation manual

1 unit

11. Brief operation manual

1 unit

12. Packing List

1 pc