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. The pH meter complies to USP and DIN standards.

Pico pH 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. The user can have a 3 point or 5 point calibration protocol. Password protection for calibration data and stored readings gives added benefit.

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PICO pH Meter
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

Calibration Protocol

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