- Designed specifically for aquaculture
- Galvanic DO probe
- Backlit LCD
- Automatic Temperature Compensation
- Manual salinity and altitude compensation
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.
|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 122.0ºF)|
|Resolution||O2||0.1 mg/L (ppm) or 1%|
|Accuracy (@20°C)||O2||±1% of reading|
|Temperature||±0.2°C (1ºF) (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.)|