Hanna Portable Galvanic Dissolved Oxygen Meter HI9147

Hanna Portable Galvanic Dissolved Oxygen Meter HI9147

Product Description

The Hanna HI9147 is a professional portable dissolved oxygen (DO) meter that utilizes a galvanic sensor for fast and reliable oxygen level measurements in water. Designed for use in environmental monitoring, aquaculture, wastewater treatment, and industrial applications, this meter ensures accurate readings with minimal warm-up time. Featuring automatic temperature compensation, manual salinity and altitude adjustments, and a rugged waterproof design, the HI9147 is ideal for both field and laboratory environments. With user-friendly operation and long battery life, it is a dependable tool for professionals requiring precise dissolved oxygen monitoring.

Features

1. fast-response galvanic DO sensor
   Uses a galvanic sensor that provides immediate dissolved oxygen readings without requiring a warm-up period.

2. automatic temperature compensation
   The built-in temperature sensor adjusts DO readings in real time to ensure accurate results across different environmental conditions.

3. rugged waterproof design for field applications
   Built with an IP67-rated waterproof casing, making it durable and reliable for outdoor and industrial water testing.

4. manual salinity and altitude compensation
   Allows users to manually adjust for salinity and altitude variations, ensuring precise measurements in various water conditions.

5. large LCD display for clear readings
   Features a high-contrast screen with easy-to-read measurement values, stability indicators, and battery life status.

6. long battery life for continuous operation
   Powered by a long-lasting battery, supporting extended use in field conditions for uninterrupted dissolved oxygen monitoring.

Applications

• environmental monitoring – assesses oxygen levels in lakes, rivers, reservoirs, and groundwater for ecosystem health
• aquaculture and fisheries – ensures optimal oxygen levels for fish farming and aquatic life sustainability
• wastewater treatment – monitors DO levels to optimize aeration and biological treatment processes
• industrial water quality control – regulates dissolved oxygen in manufacturing and processing facilities
• drinking water assessment – ensures compliance with oxygenation standards in municipal and private water supplies
• scientific research and laboratory studies – provides accurate DO analysis for environmental and water quality research

Specifications

• measurement range:
  • dissolved oxygen: 0.00 to 19.99 mg/L (ppm)
  • oxygen saturation: 0.0 to 199.9%
  • temperature: 0.0 to 50.0°C
• accuracy:
  • dissolved oxygen: ±1.5% of reading
  • temperature: ±0.2°C
• temperature compensation: automatic
• display: large LCD with real-time updates
• salinity and altitude compensation: manual
• power supply: long-life battery
• waterproof rating: IP67

The Hanna HI9147 Portable Galvanic Dissolved Oxygen Meter is a reliable and efficient tool for professionals who need accurate DO measurements in both field and laboratory environments, ensuring water quality and compliance with industry standards.