Hanna instruments GroLine Waterproof Hydroponic pH Tester Model : HI98118U

Hanna instruments GroLine Waterproof Hydroponic pH Tester Model : HI98118U

Hanna Instruments GroLine Waterproof Hydroponic pH Tester

Model: HI98118U

The Hanna Instruments GroLine Waterproof Hydroponic pH Tester (Model: HI98118U) is a compact, waterproof, and highly accurate device designed for pH measurement in hydroponic, aquaponic, and agricultural applications. This user-friendly tester ensures optimal pH monitoring for nutrient solutions, helping growers maintain ideal growing conditions for plants.

With an easy-to-read LCD display, automatic calibration, and long battery life, the HI98118U is an essential tool for hydroponic farmers, greenhouse operators, and researchers who require precise and reliable pH measurements.

Key Features

• Designed for Hydroponics & Agriculture
  • Specifically developed to measure pH levels in hydroponic nutrient solutions and irrigation water.
• High Accuracy & Precision
  • Provides fast and accurate pH readings to optimize plant growth.
• Automatic Temperature Compensation (ATC)
  • Ensures reliable pH readings, even in varying temperature conditions.
• Waterproof & Durable
  • IP67-rated, making it ideal for field and laboratory use.
• Large LCD Display
  • Dual-line display shows pH and temperature readings simultaneously.
• Easy One-Button Calibration
  • Automatic one- or two-point calibration for quick and accurate results.
• Replaceable pH Electrode
  • Features a user-replaceable electrode to extend the lifespan of the tester.
• Slim & Lightweight Design
  • Compact and ergonomic, making it easy to carry and use.
• Long Battery Life
  • Provides up to 1000 hours of continuous operation.

Specifications Hanna instruments GroLine Waterproof Hydroponic pH Tester Model : HI98118U 

• Model: HI98118U
• pH Range: 0.00 to 14.00 pH
• pH Resolution: 0.01 pH
• pH Accuracy: ±0.1 pH
• Temperature Range: 0.0 to 50.0°C (32.0 to 122.0°F)
• Temperature Resolution: 0.1°C (0.1°F)
• Temperature Accuracy: ±0.5°C (±1.0°F)
• Temperature Compensation: Automatic (ATC)
• Calibration: Automatic, one- or two-point calibration
• Electrode Type: Replaceable pH electrode with cloth junction
• Waterproof Rating: IP67 (dustproof and water-resistant)
• Battery Type: CR2032 lithium battery (included)
• Battery Life: Up to 1000 hours of continuous use
• Auto Shut-Off: After 8 minutes of inactivity
• Display: Large dual-line LCD
• Dimensions: 160 x 40 x 17 mm
• Weight: 75 g (including battery and electrode)

Applications

• Hydroponic Nutrient Solution Monitoring
  • Ensures optimal pH levels for maximum plant growth.
• Irrigation Water Testing
  • Helps maintain balanced pH in water used for agriculture and horticulture.
• Soil pH Testing (with Solution Preparation)
  • Useful for soil research and agricultural management.
• Greenhouse & Indoor Farming
  • Ideal for maintaining stable pH conditions in controlled environments.
• Aquaponics & Research
  • Supports scientists and growers in optimizing plant and fish health.

Summary

The Hanna Instruments GroLine Waterproof Hydroponic pH Tester (Model: HI98118U) is a portable, waterproof, and highly accurate device designed for hydroponic and agricultural pH measurement. It offers fast and precise pH readings, automatic temperature compensation, and a replaceable electrode, making it an essential tool for nutrient management in farming, horticulture, and research.

With its durable and user-friendly design, long battery life, and one-button calibration, the HI98118U ensures efficient monitoring of water and nutrient solutions, helping growers maintain healthy plants and maximize crop yield.

Key Selling Points

• Designed for hydroponic and agricultural pH measurement.
• Automatic temperature compensation (ATC) for accurate readings.
• Waterproof and portable (IP67-rated) for field and lab use.
• Replaceable pH electrode for extended device lifespan.
• Easy one-button calibration for quick and reliable results.
• Large LCD display with dual-line readings.
• Long battery life (up to 1000 hours) with auto shut-off feature.