DO Pen

DO Pen

This DO Pen measures dissolved oxygen to determine water quality in aquaponics, aquariums and fish hatcheries. It is designed for simple, one-hand operation.

Features

• Automatic temperature compensation and calibration to air
• Polarographic probe has a built in temperature sensor
• Easy to replace pop-off probe heads
• Simultaneously displays dissolved oxygen and temperature readings
• Holds readings and recalls minimum and maximum readings
• IP-67 waterproof
• Comes ready to use with a soft carrying case, belt loop, two spare probe head, electrolyte and 4 AAA batteries

Specifications

• Dimensions: 8″ x 2″ x 1½” (180 x 40 x 40 mm)
• Weight: 6 oz (175 g)
• Model 850045

Consumers may also be interested in the DO Meter Kit.