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Hanna HI-9147-04 Dissolved Oxygen Meter for Fish Farming, 4m Probe

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Designed for use in the fish farming industry, this portable dissolved oxygen meter uses a galvanic type of dissolved oxygen sensor which requires no conditioning time.

Dissolved Oxygen

£636.00 (exc.VAT)
£763.20 (tax incl.)
Full Description Specification Manuals

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.

Read More

Range - O20.0 to 50.0 mg/L (ppm)
% Saturation - O20 to 600 %
Temperature-5.0 to 50.0°C (32.0 to 122.0ºF)
Resolution - O20.1 mg/L (ppm) or 1%
Temperature0.1°C (1ºF)
Accuracy (@20°C) - O2±1% of reading
Temperature±0.2°C (1ºF) (excluding probe error)
Calibrationmanual, in saturated air
Temperature Compensationautomatic, -5 to 50°C (23°F to 122°F)
Salinity Compensation0 to 4000 m (resolution 100 m)
Salinity Compensation0 to 51 g/L (ppt) (1 g/L resolution)
Battery Type /
1.5V AAA (3) / approx. 1,000 hours of continuous use without backlight
Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight450 g (15.9 oz.)