Portable meters for measuring pH, Conductivity and Oxygen- by Alvi Technologies

The Portavo range from Knick are designed to measure pH, conductivity and dissolved oxygen. Providing high-quality benchtop meters with simple operation, a comprehensive range of safety functions, these devices are the ideal for undertaking special tasks.

Portable and ergonomically optimised design

• Resistant to impact, chemicals and water-tight
• Hard-wearing buttons that are easy to clean
• Large, backlit colour display, scratch-proof
• Integrated, transparent Quiver, sensor protective and easy to replace
• Cover protects from dirt and damage with a highly flexible laminated joint
• Fold out hook for suspending and positioning upright, hands free operation

Portavo 907 Multi

• Multiparameter
• One device connects Memosens, pH, conductivity or oxygen sensors

Portavo 904 X

• Safe
• The world's only portable device with Memosens technology for liquid analysis with ATEX approval for measurements up to zone 0/1
• Ideal for applications in the process industry

Portavo 904

• Robust
• Intuitive portable meter with data logger, USB port and lithium-ion batteries

Portavo 902

• Clever 
• Ergonomically optimized for on-site and laboratory use
• Multi-functional hook ensures freedom of movement

With an easy to understand software- Paraly SW 112, all measurements can be data logged and recorded measurements can be configured and managed.