4 models

P9 Series pH/Conductivity/DO Meters

5-inch LCD screen with 150° viewing angle for clear reading out of 5 meters.

Category pH Meter In production
  • Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, automatic power-off and low voltage alarm, etc.
  • Two USB interfaces for PC connection, battery charging, and data transfer.
  • 5mm electrode interface makes it very easy for electrode connection.
  • Automatic recognition of different electrodes.
  • Automatic recognition of 15 buffers with three kinds of options: Europe & USA, NIST and China.
P9 Series pH/Conductivity/DO Meters core specifications
Other Display 5-Inch white backlit LCD screen; Data storage 200 sets; Power DC 5V/1A; Communication connector Micro USB & Standard USB; Dimension/N.W. 180 x 130 x 14mm/280g
Working Condition Environment Temp. 5 ~ 35 ℃; Environmental ≤85%; IP Grade IP54

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Overview

What this instrument is designed to do, in plain terms.

The P9 Series pH/Conductivity/DO Meters covers 4 models, P911 to P914. The comparison table lists the values that differ across the range.

  • 5-inch LCD screen with 150° viewing angle for clear reading out of 5 meters.
  • Built-in microprocessor chip has Intelligent functions such as automatic calibration, ATC, data storage, clock display, USB output, function settings, automatic power-off and low voltage alarm, etc.
  • Two USB interfaces for PC connection, battery charging, and data transfer.
  • 3. 5mm electrode interface makes it very easy for electrode connection.
  • Automatic recognition of different electrodes. The electrode with built-in chip can automatically store and retrieve calibration data after connecting with meter.
  • Automatic recognition of 15 buffers with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration.
  • Can store 200 sets of data including readings, GLP data, date and time.
  • Rechargeable battery can last for 30 hours. Auto power off when no operation in 10 minutes.
  • Automatic recognition of 8 calibration solutions with two standards of options: Europe & USA and China.
  • Automatic recognition of buffers & calibration solutions with three kinds of options: Europe & USA, NIST and China. Support 1, 2, 3 point calibration.
  • Polarographic DO electrode, short polarization time (3-5 minutes).

Accessaries

Confirm these items before the final quotation. Accessaries are listed only where the manufacturer offers them.

Standard Accessaries

  • pH electrode
  • Temperature probe
  • Buffer solution
  • Power adapter
  • Manual
  • Cond. electrode (K=1)
  • pH buffer solution
  • DO electrode
  • DO filling solution

Optional Accessaries

No Optional Accessaries are published for this model. Confirm availability with our team.

Specifications can depend on the selected configuration. Confirm the current datasheet, accessories and software version before purchase.

Product documentation

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Applications for this instrument.

See how the model is positioned for real measurement tasks.

01 / Industry

Industrial Water

Instrument selection for boiler feed, cooling water, process water and effluent in industrial plants.

10 measurement tasks · 7 instruments · 4 notes

Explore workflow
02 / Water

Water & Environment

Instrument selection for drinking water, surface water, groundwater and treated wastewater — from field parameters to trace metals.

9 measurement tasks · 8 instruments · 4 notes

Explore workflow

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