Hanna HI981274 Pool Line pHep4 pH/Temperature Tester

Hanna HI981274 Pool Line pHep4 pH/Temperature Tester

The Hanna HI981274 Pool Line pHep4 pH/Temperature Tester  from Hanna Instruments is a durable, waterproof pH and temperature tester, specifically designed for swimming pool and spa maintenance. With a floating design, high accuracy, and easy calibration, this tester is an essential tool for maintaining clean, balanced, and safe water conditions.

Key Features

• Accurate pH and Temperature Measurement
  This tester measures pH from -2.0 to 16.0 with a resolution of 0.1 pH and an accuracy of ±0.1 pH. Simultaneously, it provides temperature readings from -5.0 to 60.0°C with 0.1°C resolution, ensuring reliable data at every use.

• Automatic Temperature Compensation (ATC)
  Temperature fluctuations can impact pH readings. Fortunately, the HI981274 includes automatic temperature compensation, which adjusts readings in real-time to improve accuracy in outdoor or poolside environments.

• Simple and Reliable Calibration
  The device supports automatic one- or two-point calibration using two selectable buffer sets, offering flexibility based on user preference or regulatory standards.

• Floating Waterproof Design
  With an IP67 waterproof body, this tester floats on water, making it perfect for pool and spa use. If dropped in a pool, it can easily be retrieved without damage.

• Long Battery Life and Auto-Off Feature
  Powered by four 1.5V batteries, the HI981274 operates for approximately 300 hours. Additionally, the auto-off function helps conserve battery when the tester is left idle.

• Complete Starter Kit Included
  To help you get started immediately, the tester comes supplied with calibration buffers, a removal tool, cleaning and storage solutions, electrode, and user instructions.

Technical Specifications

• pH Range: -2.0 to 16.0 pH

• pH Resolution: 0.1 pH

• pH Accuracy: ±0.1 pH

• Temperature Range: -5.0 to 60.0°C

• Temperature Resolution: 0.1°C

• Temperature Accuracy: ±0.5°C

• pH Calibration: Automatic, one or two-point with two sets of standard buffers

• Temperature Compensation: Automatic

• Battery Type/Life: 4 x 1.5V / approx. 300 hours

• Auto-Off: After 8 minutes of non-use

• Environment: -5 to 50°C; RH max 100%

• Dimensions: 163 x 40 x 26 mm

• Weight: 100 g

Included in the Package

• HI-73127 replaceable pH electrode

• Electrode removal tool

• Protective cap

• 2 × pH 4.01 buffer solution sachets

• 2 × pH 7.01 buffer solution sachets

• 1 × Electrode cleaning solution sachet

• 1 × Electrode storage solution sachet

• Batteries

• User manual

Applications

• Swimming Pools and Spas
  Maintain optimal water chemistry by regularly monitoring pH and temperature levels.

• Water Quality Professionals
  Perfect for pool service technicians who need accurate readings in a portable, waterproof design.

• Hotels, Resorts, and Fitness Centers
  Ensure guest safety and compliance with water quality standards.

• Education and Training
  An excellent tool for teaching pH fundamentals in water analysis courses.