HI9142 :: SIMPLE-TO-USE DISSOLVED OXYGEN METER

-Resolution: 0.1 mg/L     0.1 C ( 1 F)

-Accuracy: ± 5.1 % FS       ± 2.0 (C° ±1 )F° exclude probe error

-calibration: Manual in 100% DO   

                     Automatic in 0% DO 

-Temperature: Automatic, 0 to 50 C° ot23( 221 )F°

Battery type: 3x 1.5V AAA

Battery Life: approx 1000 hours of use.

BRAND HANNA

MADE IN ROMANIA