KASAHARA DO-10P Polarographic DO meter (DC4.5V)

Measuring range: 

   Dissolved oxygen (DO): 0~30mg/L

   Air oxygen (O2): 0.0 ~ 30.0% (O2)    Water temperature (TEMP): 0 ~ 50°C

Resolution:

   Dissolved oxygen (DO): 0.01mg/L

   Air oxygen (O2): 0.1% (O2) 

   Water temperature (TEMP): 0.1°C

Repeatability: 

   Dissolved oxygen (DO): within ± 0.2 mg/L 

   Air oxygen (O2): ± 0.2% (O2) or less

   Water temperature (TEMP): ± within 0.2°C (range of 35°C or less)

Temperature Compensation: with automatic temperature compensation

Salinity correction: With freshwater/seawater switching function

Ambient operating temperature: 0～45℃

Calibration method: Air automatic calibration (one-touch)

Power: DC4.5V (3pcs × AAA LR03) auto

power-off function (after 30 minutes)

External dimensions: 70 (W) × 36 (H) × 170 (D) mm

Weight: about 290g

Standard Components: DO meter, probe, plastic cover, carrying case, strap