Laboratory Meters and Portables- Portavo 907 Multi pH

Portavo 907 Multi pH enables versatile and flexible use. In combination with digital Memosens sensors, the following process variables are supported:

  • pH
  • ORP
  • Contacting conductivity
  • Toroidal conductivity
  • Amperometric oxygen
  • Optical oxygen
  • Temperature

As soon as the Memosens sensor is connected, the Portavo 907 Multi pH automatically adjusts to the selected parameter. All relevant sensor data can be seen at a glance. Analog pH/ORP sensors can also still be used, if required.


  • High-resolution color graphic display
  • Transflective, even when exposed to direct sunlight
  • Mineral glass screen can still be read perfectly after many years
  • Micro USB port and Paraly SW 112 operating software
  • Sensor quiver protects the sensor from drying out and damage
  • pH calibration with set process flow
  • Temperature offset
  • High-performance polymer housing is waterproof with IP67 / IP66 protection and ensures high impact resistance
pH/mV input (analog) : pH socket DIN 19 262 (13/4 mm)
pH measuring range : -2 … +16
Input resistance : 1 x 1012 Ω (0 ... +35 °C/+32 ... +95 °F)


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