Portavo 902

The basic version for measuring pH, ORP or conductivity

Robust, intuitive portable analyzer for routine daily measurements in laboratories and processes.


  • Memosens sensors or analog sensors for conductivity measurement can be used on one device.
  • A sensor quiver protects the sensor from drying out or being damaged in daily use.
  • Robust housing with IP66/67, also for outdoor use
  • The mineral glass display is perfectly readable even after years
  • Temperature probe adjustment in the Memosens sensor (offset correction)

Ergonomically optimized for on-site and laboratory use.
The integrated but removable quiver protects the sensor. The multi-functional hook ensures freedom of movement by allowing the devices to be hung up or positioned upright together with the reversible protective cover.

The robust and chemical-resistant housing even survives the standardized drop test from 1 meter onto concrete. High-contrast LCD with scratch-proof mineral glass screen can still be read perfectly after many years.

The devices enable over 1,000 hours of measurement with one set of batteries (4 x AA).





Catalog Excerpts

Catalog Excerpt - Portavo 902

Catalog Excerpt (en)

1686 |  Portavo 902 pH
Product Description | Specifications | Product Range
PDF (file size: 0.47 MB)
Catalog Excerpt - Portavo 902

Catalog Excerpt (en)

1687 |  Portavo 902 COND
Product Description | Specifications | Product Range
PDF (file size: 0.38 MB)
Catalog Excerpt - Portavo 902

Catalog Excerpt (en)

2020 |  Overview of Portavo
PDF (file size: 15.32 MB)


Brochure - Portavo 902

Brochure (en)

16193 |  Portavo
PDF (file size: 5.3 MB)


Manual - Portavo 902

Manual (en)

1694 |  Portavo 902 COND
Portavo 902 COND
PDF (file size: 2.63 MB)
Manual - Portavo 902

Manual (en)

1695 |  Portavo 902 pH
PDF (file size: 2.09 MB)
Quickstart Guide - Portavo 902

Quickstart Guide (en)

13858 |  Portavo 902 pH
PDF (file size: 3.09 MB)

Certificates / Approvals

EU Declaration of Conformity - Portavo 902

EU Declaration of Conformity (en)

11535 |  Serie / Series / Série Portavo 900
Document No. EU200429A | 2020-04-29
PDF (file size: 0.14 MB)

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