Dissolved Range : 0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
Dissolved Resolution : 0.01 ppm (mg/L); 0.1% saturation
Dissolved Accuracy : ±1.5% F.S. or ±1 digit, whichever is greater
Dissolved Calibration : one or two points at 0% (HI 7040 solution) and 100% (in air)
Dissolved Temperature Compensation : automatic from 0 to 50°C (32 to 122°F)
Salinity Compensation : 0 to 80 g/L (ppt) (resolution 1 g/L)
Altitude Compensation : 0 to 4000 m (resolution 100 m)
Temperature Range : 0.0 to 50.0°C / 32.0 to 122.0°F
Temperature Resolution : 0.1°C / 0.1°F
Temperature Accuracy : ±0.2°C; ±0.4°F (excluding probe error)
DO Probe : HI76407 DO probe (included)
Battery Type/Life : 1.5V AAA (3) /approximately 200 hours of continuous use without backlight (50 hours with backlight on)
Environment : 0 to 50°C (32 to 122°F); RH max 95%
Dimensions : 185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight : 300 g (10.6 oz.)