HI-9147 Dissolved Oxygen Meter for Fish Farming
HI-9147 Dissolved Oxygen Meter for Fish Farming
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The Hanna HI-9147 is a portable dissolved oxygen meter specifically designed for aquaculture professionals, fish farmers and water quality specialists who need reliable oxygen measurements in demanding environments.
Ideal for fish farming, hatcheries, aquaculture facilities, wastewater treatment and environmental monitoring, the HI-9147 measures dissolved oxygen in both mg/L (ppm) and percentage saturation. Its galvanic probe is ready for use without the conditioning time required by polarographic sensors, making it convenient for routine measurements across multiple locations.
Automatic temperature compensation helps ensure reliable readings, while adjustable salinity and altitude compensation support measurements in freshwater, brackish water and seawater. The water-resistant housing and backlit display make the meter practical for fieldwork, even in challenging conditions.
Combining robust construction, straightforward operation and specialized compensation functions, the HI-9147 is a practical solution for monitoring dissolved oxygen and maintaining suitable water conditions in aquaculture.
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Description
Description
HI-9147-04 Dissolved Oxygen Meter for Fish Farming, 4m Probe
The HI-9147 is designed for aquaculture applications. This unit is unique among the Hanna 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.
The HI-9147 is a must have for DO sensitive organisms or high bio-load environments.
Key features
- Designed specifically for aquaculture
- Galvanic DO probe
- Backlit LCD
- Automatic Temperature Compensation
- Manual salinity and altitude compensation
- Water-resistant
Order information
- HI-9147 with 4 m cable is supplied with HI-76409/4 probe with 4 m cable and 2 spare membranes, electrolyte solution (30 mL), batteries, screwdriver and instructions
Battery powered – Allows use away from a power source. Batteries are included with all battery operated products.
Replaceable Electrode – No need to replace the whole meter when the electrode needs replacing. Spare and replacement electrodes are available for this product.
Specifications
Specifications
| 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% | |
| ?Temperature | 0.1°C (1ºF) | |
| 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.) |
Safety Data Sheet
Safety Data Sheet
Manuals
Manuals
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