PICO pH Meter
pH Meter

This bench-top pH meter is an ideal help in every laboratory for routine or R&D level measurement. This very handy instrument measures pH, mV and has 40- point data memory storage.

Instrument has Standard mode and GLP mode, 40 data readings can be stored, printed & scanned on display. For GLP mode, additional entries of sample name & ID number can be stored. The optional Data logging function enables user to store; 24 data points consisting of pH, temperature & time readings. For example as required in kinetic study or in any chemical reaction. Time intervals from 1min. to 1Hr. in steps of 1min are available. User entries of pH limit values make the data more defined & informative.

These are extremely useful instruments for chemical laboratories, pollution and environmental testing, public health engineering, sugar, cement, paper industries, pharmaceuticals & boiler water analysis, agriculture and soil labs, brewery and transport under takings, fertilizer plants and petroleum refineries etc.

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Standard Features of PICO pH Meter
  • Advanced micro controller based user friendly state-of-the-art product design.
  • PICO pH Meter complies to USP and DIN standards.
  • Sleek moulded cabinet with alphanumeric splash waterproof polyester keyboard with soft keys.
  • User interactive software in dialogue mode for ease of operation with protection against invalid entries.
  • 20 x 2 line back lighted LCD display.
  • Simultaneous measurement of pH, mV and temperature.
  • Non- volatile memory storage of:
    40 pH and 40 mV readings with temperature in pre-selected GLP or Non-GLP format.
    24 data memory readings of pH, temperature and time in data logging mode (optional).
  • Password protection for calibration data and stored Readings.
  • Calibration data with date and time stamp for authentication. Facility to view the calibration data.
  • Calibration reminder alarm.
  • Alphanumeric entries of sample name, identification number for authentication.
  • Automatic temperature compensation by Pt.100 temperature sensor. Range 0° to 150° C.
  • 3 point (Isopotential) or 5 point (linear or segmented) calibration protocol.
  • Input stability indicator for reproducible results.
  • Factory entered CUSTOMER NAME on report printout for authentication.
  • Error indication helps the user to trace the problem.
  • Audible beep indication during valid key operation.
  • PC compatibility for data downloading (optional).
  • Combined pH and conductivity instrument is available.
Typical Specification
PH Range

2.00 TO 19.999


0.1/0.01/0.001 PH

Relative Accuracy

0.001 ph


80% to 120%

90% to 105%




24pH  readings with temperature

40pH & 40 mv readings with temperature

Built in

Built in Real time clock for time display and on report print out

Automatic Temperature Compensation

By PT100 Range- 0 to 150 Degree Celsius

PC Connectivity

PC Connectivity with RS 232C

Sensor Caliibration

Combination PH Electrodes

Auto calibration and print out of calibration report

Temperature Range

0 to 150 °C


3 Point- Isopotential Calibration Protocol

5 Point- Linear or Segmented  Calibration Protocol

Report Format

a} Report of selected PH & MV reading with temperature

b} Calibration Report

c} Data Table & Graph ( optional )


Alphanumeric Splash water-proofpolyester soft keys

Password Protection

Password protection for calibration data and stored readings

pH & Conductivity Meter