True Sense Pen Type Dissolved Oxygen Tester Meter For Aquarium, Fish Tank, Aquaculture, DO-66

About True Sense Pen Type Dissolved Oxygen Tester Meter For Aquarium, Fish Tank, Aquaculture, DO-66

True Sense DO-66 Pen Type Dissolved Oxygen Meter is a compact and portable solution for precise dissolved oxygen measurement. With automatic calibration, temperature compensation, and a waterproof design, it is ideal for field and laboratory applications.

Features:

• High-accuracy dissolved oxygen measurement

• Automatic calibration functionality

• Temperature compensation for stable results

• Waterproof pen-type design

• Compact and lightweight

• Easy one-hand operation

• Ideal for aquaculture and water treatment