HI-83303-02 AquaCulture Multi-parameter Photometer with pH Meter

The HI-83303-02 AquaCulture Multi-parameter Photometer with pH Meter, supplied by GAPS Water Treatment, is designed to deliver unmatched performance and efficiency in modern aquaculture water analysis. Combining advanced photometric technology with digital pH measurement, this benchtop meter ensures aquaculture professionals can easily and precisely monitor all the critical parameters that drive aquatic health and productivity.

Cutting-Edge Optical System

Featuring an advanced optical system with high-efficiency LEDs, narrow band interference filters, a focusing lens, and both silicon photodetector and reference detector, the HI-83303-02 achieves accurate, repeatable photometric and pH readings every time. The LED light source boasts superior luminous efficiency and longevity while generating minimal heat, and the narrow band filters transmit up to 95% of the selected wavelength, further boosting measurement stability.

Versatile Water Quality Monitoring

Engineered for aquaculture, this meter evaluates 12 essential water quality parameters—such as Alkalinity, Calcium, Nitrite, and Phosphate—crucial for maintaining healthy fish and plant systems. The instrument provides 20 programmed methods for both freshwater and marine applications and features a digital pH electrode input for reliable glass-electrode pH and temperature measurement.

Absorbance Mode empowers users to validate system performance or create their own concentration versus absorbance curves, ideal for specialized testing or educational purposes (Beer-Lambert Law). The meter allows users to select from five wavelengths (420 nm, 466 nm, 525 nm, 575 nm, and 610 nm) for flexible, user-defined analytics.

Designed for Aquaculture Demands

• Alkalinity: Key to buffering capacity and pH stability, supporting photosynthesis and CO₂ availability in ponds.
• Calcium: Vital for fish growth and skeletal development, with separate marine and freshwater settings for accuracy.
• Nitrite: Toxic at excessive concentrations; precise monitoring prevents risks to fish respiration.
• Phosphate: Excess leads to algal blooms, reducing dissolved oxygen and harming ecosystem health.

Intuitive Operation and Data Management

• Display: Backlit 128 x 64 pixel LCD graphic display for easy viewing.
• User Experience: Simple unit conversion, cuvette cover for consistency, and intuitive menus.
• Built-in Reaction Timer: Ensures accurate timekeeping for all photometric tests.
• Good Laboratory Practice (GLP): Tracks calibration details including time, date, buffers, and calibration metrics for traceability.
• CAL Check: Alerts users of potential issues during calibration for dependable results.
• Data Logging: Store up to 1,000 photometric and pH readings; export logs quickly to a flash drive or PC as .CSV files via USB—streamlining record-keeping and review.

Reliable, Portable, and Flexible

Perfect for both lab and field, the HI-83303-02 is powered by a robust 3.7 VDC rechargeable lithium-polymer battery for up to 500 photometric tests or 50 hours of pH measurement per charge. It also operates via a USB 2.0 power adapter for continuous use at the bench.

Key Technical Specifications

What’s Included

• HI-83303-02 benchtop meter
• 4 sample cuvettes with caps
• Microfiber cuvette cleaning cloth
• USB to micro USB power/data cable
• Power adapter
• Easy-to-follow instruction manual

Elevate your aquaculture operations and safeguard aquatic health with the HI-83303-02 AquaCulture Multi-parameter Photometer with pH Meter—combining laboratory-grade precision, convenience, and robust reliability for the real-world needs of today’s growers, farmers, and water quality professionals.