Hach LDO™
Hach LDO

Since 2002, Hach has established itself as the premier provider of Luminescent Dissolved Oxygen technology, and only Hydrolab Series 5 sondes feature Hach LDO technology – designed, manufactured, and supported by Hach in Loveland, Colorado.

 

Features:

  • No membranes
  • Calibrations that last
  • Superior accuracy
  • Compact housing allow complete integration into any sonde – DS5X, DS5, or even MS5

Benefits:

  • Calibrations that last without drift means that deployments will last longer, reducing frequency of trips to the field for maintenance, saving you time and money
  • No membranes so concerns about air bubbles, 24-hour membrane relaxation, and the art of maintenance are a thing of the past
  • Does not consume oxygen so passive fouling will not affect DO readings
  • Best accuracy because solid, defendable data is the ultimate goal
  • Designed, manufactured, and supported by Hach Environmental, the experts in LDO technology, so all your questions can be addressed locally

Product Data:

Specs  
Range:  0 - 60* mg/L
  * Exceeds Maximum Natural Concentrations
Accuracy: +/- 0.1 mg/L at <8 mg/L
+/- 0.2 mg/L at >8 mg/L
+/- 10% reading >20 mg/L
Resolution: 0.01 mg/L
     
 
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