True Sense PDO-519 Dissolved Oxygen Meter Model, PDO-519

About True Sense PDO-519 Dissolved Oxygen Meter Model, PDO-519

Lutron PDO-519 Dissolved Oxygen Meter is engineered for professional water quality testing. With automatic calibration, a polarographic probe, and splashproof protection, it ensures precise dissolved oxygen measurement across multiple applications.

Features:

• Precise dissolved oxygen measurement

• Automatic calibration functionality

• Polarographic sensor probe

• Temperature compensation for accuracy

• IP65 splashproof housing

• Suitable for aquaculture and laboratory use

• Reliable for environmental monitoring

High Precision Polarographic Sensor

The PDO-519 meter adopts an advanced polarographic sensor for reliable, accurate dissolved oxygen measurements. This sensor ensures a fast response time-usually less than 30 seconds-delivering dependable results even in challenging water environments. Suitable for rigorous water analysis in both field and laboratory settings.


Rugged and Portable Design

Built with lightweight ABS plastic housing and an IP67 waterproof rating, the meter is ideal for on-the-go fieldwork or laboratory tasks. Its compact size (170 x 40 mm) makes it easy to carry, while battery power offers up to 120 hours of continuous operation. The LCD digital display reads clearly in all conditions.


Simple Calibration & Operation

The device offers intuitive one or two-point calibration using either air or water-saturated solutions, ensuring measurement accuracy. With both manual and auto hold control modes and an automatic power-off feature, managing measurements and conserving battery is straightforward. Users benefit from hassle-free setup and operation in diverse scenarios.