Portavo® 907 Multi pH for analog pH-sensor (no dan. goods) or digital sensor for pH, conductivity or oxygen

Portable multiparameter meter for digital pH/ORP, conductivity and oxygen sensors (Memosens), as well as an interface for analogue pH/ORP sensors. The powerful Li-ion rechargeable battery can be charged in the device via USB. The clear network diagram provides an at-a-glance view of the sensor condition.

Comprehensive data logger
The following logging types can be selected:

• Manual logging


• Time-controlled logging at a fixed interval


• Signal-controlled logging of measured value and temperature


• Combined time and signal-controlled logging


• Threshold-controlled logging with pre-trigger

The data logger for up to 10000 entries records point of measurement, annotation, sensor ID, sensor serial number (Memosens), primary value, temperature, time stamp, and device status.

User-friendly software
Portavo 907 proves that a high level of functionality and easy use are not mutually exclusive. It proceeds step by step through the calibration procedure. Technical terms are clearly explained in the context-sensitive help.

• High-resolution colour graphic display


• Transflective and sunlight readable


• Li-ion rechargeable battery


• Micro USB port and Paraly SW 112 software


• A sensor quiver protects the sensor from damage and drying out


• The high-performance polymer housing ensures low water absorption and high impact resistance


• Intelligent data logger with 10000 entries and graphical representation


• Memosens sensors and analog pH sensors can be used on one device (e.g. flat-membrane sensors)


• The mineral glass display is perfectly readable even after years