2 instruments

Dissolved Oxygen Meters

Bench-top and portable dissolved oxygen (DO) meters designed for aquaculture, wastewater treatment, and environmental monitoring. Fast response times and automatic temperature compensation.

2 instruments in this category

Key Information

Other Models: SI-213
Key Specs
Display 3½ Digital Bright Red LED
Range DO 0 to 20ppm

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MODEL SI-214

Digital Dissolved Oxygen Meter

Bench-top and portable dissolved oxygen (DO) meters designed...

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Key Information

Other Models: SI-214
Key Specs
Range 0 - 20 ppm
Resolution 0.1 ppm

View Specifications →

MODEL SI-213

Portable Dissolved Oxygen Meter

Bench-top and portable dissolved oxygen (DO) meters designed...

View Specs →

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