Hanna HI 9147 Dissolved Oxygen Meter for Aquaculture

Designed specifically for aquaculture
Galvanic DO probe
Backlit LCD
Automatic Temperature Compensation
Manual salinity and altitude compensation
Water-resistant

HI 9147 is designed for aquaculture applications. This unit is unique among our family of DO meters as it is supplied with a galvanic probe.

Unlike polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand.

HI 9147 is a must have for DO sensitive organisms or high bio-load environments.

Order Information:
HI 9147-04 is supplied with HI 76409/ 4 probe with 4 m ( 13’ ) cable and spare membranes ( 2) , electrolyte solution ( 30 mL) , batteries, screwdriver and instructions.
HI 9147-10 is supplied with HI 76409/ 10 probe with 10 m ( 32.8’ ) cable and spare membranes ( 5) , electrolyte solution ( 30 mL) , batteries, screwdriver and instructions.
HI 9147-15 is supplied with HI 76409/ 15 probe with 15 m ( 49.2’ ) cable and spare membranes ( 5) , electrolyte solution ( 30 mL) , batteries, screwdriver and instructions.
HI 9147-20 is supplied with HI 76409/ 20 probe with 20 m ( 65.6’ ) cable and spare membranes ( 5) , electrolyte solution ( 30 mL) , batteries, screwdriver and instructions.

Range O2 0.0 to 50.0 mg/ L ( ppm)
% Saturation O2 0 to 600 %
Temperature -5.0 to 50.0° C ( 32.0 to 122.0º F)
Resolution O2 0.1 mg/ L ( ppm) or 1%
Temperature 0.1° C ( 1º F)
Accuracy ( @ 20° C) O2 ± 1% of reading
Temperature ± 0.2° C ( 1º F) ( excluding probe error)
Calibration manual, in saturated air
Temperature
Compensation automatic, -5 to 50° C ( 23° F to 122° F)
Salinity
Compensation 0 to 4000 m ( resolution 100 m)
Salinity
Compensation 0 to 51 g/ L ( ppt) ( 1 g/ L resolution)
Battery Type /
Life 1.5V AAA ( 3) / approx. 1, 000 hours of continuous use without backlight
Environment 0 to 50° C ( 32 to 122° F) ; RH max 95% non-condensing
Dimensions 185 x 72 x 36 mm ( 7.3 x 2.8 x 1.4” )
Weight 450 g ( 15.9 oz.)