Catalog product name

Portable dissolved oxygen meter

type

HI9146-04N

Measurement range

Dissolved oxygen: 0.00 to 45.00 ppm (mg/L), saturation rate: 0.0 to 300.0%, temperature: 0.0 to 50.0℃

Resolution

Dissolved oxygen: 0.01ppm, saturation: 0.1%, temperature: 0.1℃

Measurement accuracy

DISSOLVATED OXYGEN: ±1.5% F.S, SATURATION RATE: ±1.5% F.S, TEMPERATURE: ±2℃

measurement method

Polaro electrode method

Proofreading

Automatic 1 or 2 points

External dimensions and weight

W72×D36×H185mm・300g

Power supply

3 AAA alkaline batteries

Accessories

DO electrode (with 4m cable), 2 membranes, electrode electrolyte, 3 AAA alkaline batteries, resin protective case