SD400 Oxi L (Set 1)

Optical determination of dissolved oxygen - precise and fast measurement results
The portable SD 400 Oxi L handheld meter allows the determination of dissolved oxygen using the highly accurate optical luminescence technology. The advantages of optical oxygen determination over conventional methods are manifold:

• No need of an internal electrolyte: no additional effort, no hidden costs
• No sample flow necessary for stable sensor response
• No interferences from other gases
• Drift-free measurement ensures extremely precise results
• Low wear and low maintenance due to a long-life membrane head
• Ready for immediate use without warm-up or polarisation times