Hanna BL123-70-30 Swimming pools/SPAs maintenance

Hanna BL123-70-30 Swimming pools/SPAs maintenance

The Hanna BL123-70-30 Swimming pools/SPAs maintenance is a large-capacity electrode maintenance and calibration kit tailored for swimming pool and spa professionals. With 30 single-use sachets of each essential solution, this kit is perfect for maintaining pH and ORP electrodes over the long term. Designed for convenience, portability, and precision, it supports high-volume testing and ensures sensor reliability for water quality monitoring.

Features

High-Capacity Kit for Extended Maintenance

• Contains 30 sachets each of all essential solutions needed to clean, calibrate, test, and store pH and ORP sensors.

• Ideal for routine service in commercial pools, spas, and water treatment facilities.

Single-Use Sachets for Hygiene and Accuracy

• Each 20 mL sachet is sealed to preserve freshness, eliminate contamination, and ensure accurate solution concentration.

• Portable and easy to use on-site, reducing the risk of cross-contamination or improper storage.

Universal Compatibility

• Suitable for all brands of pH and ORP electrodes, making it a versatile choice for professionals using mixed systems or third-party meters.

Designed for Seasonal and Year-Round Use

• Use for routine maintenance or seasonal service, such as before opening/closing outdoor pools or maintaining indoor spas year-round.

Kit Contents

Applications

Pool and SPA Water Quality Monitoring

• Essential for maintaining accurate pH and ORP readings in:

  • Public and private swimming pools

  • Hot tubs and whirlpools

  • Indoor or outdoor spas

For Technicians and Facilities

• An ideal solution for:

  • Pool maintenance companies

  • Facility management teams

  • Laboratories and service providers conducting high-volume calibration and cleaning

Improves Sensor Longevity

• Regular use of these solutions helps prevent sensor degradation, reduce drift, and prolong electrode life, ensuring safe and balanced water chemistry.