Hanna instruments Freshwater Low Range Ammonia Colorimeter – Checker® HC Model : HI700

Hanna instruments Freshwater Low Range Ammonia Colorimeter – Checker® HC Model : HI700

Hanna Instruments Freshwater Low Range Ammonia Colorimeter – Checker® HC

Model: HI700

The Hanna Instruments Freshwater Low Range Ammonia Colorimeter – Checker® HC (Model: HI700) is a compact, portable, and easy-to-use digital colorimeter designed for accurate ammonia measurement in freshwater aquariums, aquaculture, and environmental applications. This device eliminates the guesswork associated with traditional test kits by providing precise digital readouts, ensuring reliable and repeatable results.

Ammonia is a crucial parameter in water quality management, as high levels can be toxic to fish and aquatic life. The HI700 is ideal for aquarium hobbyists, aquaculture professionals, and environmental researchers who require a fast and accurate method for measuring ammonia concentrations in freshwater samples.

Key Features

• High Accuracy & Digital Display
  • Provides precise low-range ammonia readings with an accuracy of ±0.05 ppm ±5% of reading.
• Eliminates Subjective Color Matching
  • Digital readout removes the uncertainty of color chart comparisons.
• Simple One-Button Operation
  • Hassle-free and easy to use, making ammonia testing quick and efficient.
• Portable & Lightweight
  • Small, pocket-sized design for convenient use anywhere.
• LED Light Source & Silicon Photodetector
  • Ensures accurate and reliable colorimetric analysis.
• Pre-Programmed Calibration
  • Provides consistent and repeatable results.
• Long Battery Life
  • Operates on a single AAA battery, allowing for up to 500 measurements.
• Auto Shut-Off
  • Saves battery life by turning off after 10 minutes of inactivity.

Specifications Hanna instruments Freshwater Low Range Ammonia Colorimeter – Checker® HC Model : HI700 

• Model: HI700
• Measurement Range: 0.00 to 3.00 ppm (mg/L) NH₃-N (Ammonia as Nitrogen)
• Resolution: 0.01 ppm
• Accuracy: ±0.05 ppm ±5% of reading
• Light Source: LED at 470 nm
• Detector: Silicon photodetector
• Method: Adaptation of the EPA Nessler method
• Power Supply: 1 x AAA battery
• Battery Life: Approximately 500 measurements
• Auto Shut-Off: Yes, after 10 minutes of inactivity
• Display: Digital LCD screen
• Dimensions: 86 x 61 x 37.5 mm
• Weight: 64 g

Applications

• Freshwater Aquariums & Fishkeeping
  • Ensures safe ammonia levels to protect fish and aquatic life.
• Aquaculture & Fisheries
  • Helps monitor ammonia levels in fish farms to prevent toxicity and maintain healthy water conditions.
• Environmental Monitoring
  • Useful for testing freshwater sources, lakes, and rivers for ammonia pollution.
• Water Treatment & Quality Control
  • Helps industries monitor ammonia contamination in water systems.

Summary

The Hanna Instruments Freshwater Low Range Ammonia Colorimeter – Checker® HC (Model: HI700) is a highly accurate, user-friendly, and portable ammonia testing device. Designed for aquariums, aquaculture, and environmental monitoring, this digital colorimeter eliminates subjective visual comparisons and provides reliable ammonia measurements with a simple one-button operation.

With its compact design, high precision, and long battery life, the HI700 is an essential tool for aquarium enthusiasts, fish farmers, and water quality professionals who need accurate and consistent ammonia readings in freshwater.

Key Selling Points

• Accurate ammonia measurement from 0.00 to 3.00 ppm.
• Digital display eliminates color-matching errors.
• Simple one-button operation for quick testing.
• Portable, lightweight, and pocket-sized for convenience.
• Long battery life with automatic shut-off.
• Ideal for freshwater aquariums, aquaculture, and environmental monitoring.