Hanna HI7134-11 Pool Line Phosphate

Hanna HI7134-11 Pool Line Phosphate Checker HC

The Hanna HI7134-11 Pool Line Phosphate Checker HC is a compact, accurate, and easy-to-use handheld colorimeter designed for measuring low-range phosphate levels in swimming pool and spa water. With lab-quality precision and a user-friendly interface, it bridges the gap between simple test kits and advanced instrumentation, making it ideal for pool owners, maintenance professionals, and service technicians who need reliable phosphate monitoring.

Phosphates in pool water can contribute to algae growth and water clarity issues. The HI7134-11 helps users identify and address these issues before they lead to costly maintenance or chemical imbalances.

Features

• Accurate Digital Results: Provides precise phosphate readings in the 0.00 to 2.50 ppm range with 0.01 ppm resolution.

• Easy to Use: One-button operation simplifies phosphate testing—no color matching or guesswork required.

• Portable & Lightweight: Small enough to fit in your pocket for convenient on-site testing.

• Fast Readout: Delivers results in seconds using reliable colorimetric detection.

• Auto-Off Function: Conserves battery life by shutting off after 10 minutes of inactivity or after displaying a reading.

• LED Light Source: Utilizes a 525 nm LED for consistent and long-lasting performance.

• High-Quality Optics: Silicon photocell ensures accurate and repeatable readings.

Specifications

• Measurement Range: 0.00 to 2.50 ppm (mg/L) phosphate

• Resolution: 0.01 ppm (mg/L)

• Precision (@ 25°C): ±0.04 ppm ±4% of reading

• Light Source: LED @ 525 nm

• Detector Type: Silicon photocell

• Operating Conditions: 0 to 50°C (32 to 122°F); up to 95% RH (non-condensing)

• Battery: One 1.5V AAA battery

• Auto-Off: After 10 minutes of non-use or after displaying results

• Dimensions: 86 x 61 x 37.5 mm (3.2 x 2.4 x 1.5 inches)

• Weight: 64 g (2.25 oz)

Applications

• Swimming Pools & Spas: Monitor and manage phosphate levels to prevent algae blooms and maintain water clarity.

• Maintenance Services: Ideal for pool professionals performing routine checks or troubleshooting water quality issues.

• Home Pool Owners: Easy enough for non-professionals to use while providing lab-grade accuracy.

• Water Quality Education: Great for training sessions or educational settings focused on pool chemistry and maintenance.