Hanna 9142 Portable Dissolved Oxygen Meter Industrial Water Testing Specifications:

Specifications:

Alligator clip

these professional sampling systems are trusted by environmental consultants

And because it’s easy to install and maintain

and hydrocarbons

Hanna 9142 Portable Dissolved Oxygen Meter Industrial Water Testing Specifications:The Hanna HI9142 is a rugged, waterproof portable dissolved oxygen (DO) meter designed for reliable water quality testing in field and environmental conditions. Using a polarographic sensor and automatic temperature compensation, this handheld meter delivers precise dissolved oxygen measurements essential for environmental monitoring, wastewater analysis, and aquaculture testing. Specifications DO Range 0. 0 to 19. 9 mg L (ppm) DO Resolution 0. 1 mg L