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£717.00 £860.40 (Inc. VAT)

Product Description

Dissolved Oxgen Meter for Fish,
complete with 10m Probe HI-76409

HI 9147-10 DO Meter (with a 10 m cable)
is specially designed for aquaculture applications.
This unit is unique among our family of DO meters
in that it comes with a galvanic probe.


  • >Designed specifically for aquaculture
  • >Backlit LCD
  • >Automatic temperature compensation
  • >Automatic salinity compensation
  • >Water-resistant
  • >Can be fitted with optional rubber holster for even greater protection

The Hanna HI 9147 dissolved oxygen meter is designed for use in the fish farming industry and features a galvanic type of dissolved oxygen probe.
Unlike polarographic probes, galvanic probes require no conditioning time.
When you need to measure multiple samples in a given period of time, pick it up and measure immediately and on demand.

The meter is equipped with automatic temperature compensation plus user adjustable altitude and salinity compensations for the most accurate measurements.

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


The HI-9147 is supplied with a HI76409 dissolved oxygen galvanic probe fitted with a 10m long cable,
2 spare membranes with O-rings, electrolyte solution (30 ml),
battery and instructions.

Technical Data
Range O2 0.0 to 50.0 mg/L (ppm)
% Saturation O2: 0 to 600 %
Temperature: -5.0 to 50.0°C
Resolution O2 0.1 mg/L (ppm) or 1%
Temperature: 0.1°C
Accuracy O2 ±1% of reading
Temperature: ±0.2°C
Calibration manual, in saturated air
Temperature Compensation Automatic between -5 to 50.0°C ,
(23°F to 122°F)
Salinity Compensation 0 to 51 g/L (ppt) (1 g/L resolution)
Probe, fixed (included ) HI 76409/4 with 10 m cable
(included) HI 76409/10
Battery Type (1) 9V Ni-Mh, rechargeable/approx
Battery Life approx. 200 hrs continuous use
(without backlight),
auto-off after 6 minutes of non-use;
Environment 0 to 50°C (32 to 122°F);
100%RH max
Dimensions 196 x 80 x 60 mm (7.7 x 3.1 x 2.4″)
Weight 500 g
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