Skin-pH-Meter PH 905

• The Measuring Principle

  The measurement is based on a high quality combined electrode, where both glass H+ ion sensitive electrode and additional reference electrode are placed in one housing. It is connected to a probe handle containing the measurement electronics.

  

• Advantages of the Skin-pH-Meter

  • The modern, high quality electronics of the probe allow a very quick (1 s) and reliable measurement avoiding occlusion effects.
  • The probe head is planar for measuring optimally on the skin surface.
  • Single and continuous measurement possible.
  • pH is expressed with one decimal.
  • Regular calibration can be done by the user.
  • Worldwide established instrument with a broad range of studies.

  

  

  

  

• Fields of Application

  There are many fields of application where changes in skin pH are of interest.

   

  • In pharmaceutical, cosmetological and household application fields for the development of specific products (skin care, hair care, detergents, pharmaceuticals, etc.)
  • In dermatological basic research
  • In occupational health to show the importance of the application of skin protection products in certain work areas.

   

  The Skin-pH-meter 905is available as a stand-alone device, connectable to the MPA systems, as a wireless probe or in the Derma Unit SSC 3.

  

  

• Technical Data

  Probe only:

   

  Dimensions: 22.8 cm, Cable length: approx. 1.3 m, Measuring surface: Ø 1 cm (flat head), Weight: 130 g

   

  Measurement range: pH 0 to pH 11, Accuracy: ± pH 0.1

   

  For the dimensions, etc. of the wireless probes, please see the technical data of the basic devices.

   

  Technical changes may be made without prior notice.