The exclusive method of working allows it to offer high capacity and reliability of counting, as it allows simultaneous fish passage through the unit counter. For fish it is highly smooth, since the effect for them is just going through a pipe. In addition, this system of image analysis provides an extra information about the average weight of fish that are being counted.

 
The system consists in a control unit which can connect up to four units of independent records. This control unit displays the parameters of the counting, and data entry possibility. You can connect it to an external alarm (to amplify the error signals in noisy areas), connection to a PLC to control a fish pump (can be programmed to stop whena certain number is achieved, ...), and also to a PC using the optional software Aquascan Win, which allows a better control of the counting in real-time and provides very useful extra information to that shown in the Control Unit, as the pattern distribution of fish sizes and file and print of counting results.

Made with the most innovative technology and characterized by its simplicity in handling. Quick installation and developed for fish counting from 80gr up to 4.5 kg.

Designed to be installed directly at the output of fish grader, simplifying the installation and reducing the assembly time. This system does not need to install a fish counter at the end of the tubes.

MODELS:

Fish Counter PescaVision 30:

Features:
- From 80g to 1kg (for salmonids)
- High capacity up to 3 t / h
- High precision counting 98-100%
- Lightweight and handy, manufactured in marine aluminum

Fish Counter PescaVision 50:

Features:
- From 500g to 4.5 kg (for salmonids)
- High capacity up to 5 t / h
- High Precision counting 98-100%
- Lightweight and handy, manufactured in marine aluminum

- DISSOLVED OXYGEN AND TEMPERATURE METER HANDHELD

- INSTRUMENT

- TEMPERATURE AND SALINITY COMPENSATION

- AUTOMATIC CALIBRATION

- VERY LARGE DISPLAY WITH LIGHTNING

- STURDY WITH WATERPROOF HOUSE

- EASY MAINTENANCE

- RECHARGEABLE

INCLUDES:

- 1 HandHeld Meter with probe for measuring oxygen and temperature.
- 3 meter cable.
- 3 AA Batteries 2300mAh 1.2 Vdc.
- 1 5VDC 1000mA Battery Charger.
- A car battery charger.
- 1 bottle of 125cl solution.
- 10 Membranes.
- 1 large board.
- 1 small board.
- carrying case

The YSI Pro20 dissolved oxygen meter is a rugged, user-friendly instrument for dissolved oxygen measurement.

Additional features include:

•Internal barometer for highest accuracy.

•Choose field DO sensors (Polarographic or Galvanic)

•One Touch Cal calibrates within 3 seconds with the push of a button.

•Stores 50 data sets.

•Graphic, backlit display and glow in the dark keypad.

•Available with 1, 4, 10, 20, 30 or 100-meter cables.

•View display with polarized sunglasses on.

•Fastest response time on the market with 95% response in 8 seconds with standard membrane.

•Multiple languages include English, Spanish, French and German.

The YSI ProODO optical dissolved oxygen sensor in order to take a dissolved oxygen measurement.

The ProODO instrument meets the demands of true field work. The instrument is rated to IP-67 standards even without the battery cover on.

•3-year instrument warranty and a 2-year cable and probe warranty

•Optical dissolved oxygen

•Rugged, weighted probe guard

•5,000 data-set memory

•Expanded DO range of 0-500% (0-50 mg/L)

•OBOD optical, self-stirring BOD probe for the lab

•Multiple languages

•Cable options from 1- to 100-meters including a cable management kit on 4-meter and longer cables; laboratory BOD probe

•Digital based sensors hold calibration data and allow you to easily connect to any ProODO instrument

•USB and communication saddle included

The YSI 9300 and YSI 9500 are economical photometers in small packages for any application. These portable photometers allow you to easily take readings directly in the field for 100+ parameters.

Selecting the desired test has never been easier. Simply choose among the list of available tests on the large graphic display and the instrument will walk you through the test procedure - it's that easy! Simple. Convenient. Accurate.

Features for the 9300 include:

•Direct reading concentrations

•Waterproof IP-67 rating

•Large, backlit graphic display

•Sample tube holder automatically adjusts for various diameters

•On-screen instructions virtually eliminates reading manuals

•Multiple languages (English, French, German, Spanish, Italian)

•100+ test choices

The 9500 features all of the above, as well as:

•Waterproof USB connection that can also power the instrument

•Internal memory for 500 sample sets

•User-selectable options for test units, sample numbers, dilutions factors, or additional tests

You can rely on the accuracy and reliability of YSI's 9300 and 9500 photometers. Just choose the reagents for the parameters of interest and start getting results today.

The 9500 includes hard-sided carrying case with foam cutouts for the instrument, accessories, reagents, and more along with a waterproof USB cable.

PH HANDHELD INSTRUMENT WITH MV READING

INCLUDED.

Simultaneous measurement of pH, pH (in mV), pH control of the characteristics of the electrode, ORP and temperature, all with a single electrode. Since the measurement depends on the pH ORP, has developed the first instrument able to offer two readings simultaneously.

On other instruments, you must detach the pH electrode and enter the ORP electrode and vice versa. Therefore, it is impossible to have two readings at the same time.

The instrument is equipped with the special function "Sensor Check" to control the state of the sensor. Through the pH range in mV, it is possible to verify characteristics of the curve and zero point of the sensor, and therefore, it will assess the basis of these values, if the operating conditions are within acceptable limits.

Very robust and waterproof shell fitted: especially suitable for measurements on field and industrial environments. The large screen simultaneously displays two levels of pH, ORP and temperature.

Refractometer Instrument to measure the concentration of salt water and the density of the water.

Provides a direct reading of specific gravity and concentration of salt in water (parts per thousand). This provides a reliable index of refraction and salinity readings of total dissolved solids of aquatic solutions. Used for research and quality control in clinical laboratories. It may also be used to establish and maintain active solutions and dilutions.

The refractometer for salinity can also be used in oceanography and seawater studies for determining soil quality.

Team with ATC (Automatic Temperature Compensation), ideal for field use.

INCLUDES:

Refractometer Instrument.

Little container for water sample.

Screwdriver for calibration.

Plastic box protection.