HM Digital – PH-80: pH HydroTester

Accurate, Reliable pH Testing for Hydroponics, Pools, Aquariums, and More

The PH-80 pH HydroTester by HM Digital is a cost-effective yet highly precise tool designed to maintain optimal water quality. Ideal for hydroponics, gardening, pools, spas, aquariums, and drinking water systems, this tester offers accurate pH and temperature readings with minimal effort. Its one-touch calibration and automatic temperature compensation (ATC) make pH testing quick, reliable, and hassle-free.

Features of the PH-80 HydroTester

• pH and Temperature Measurement: Simultaneously displays pH and temperature on a large, easy-to-read LCD screen.
• One-Touch Digital Calibration: Quickly recalibrate to pH 4.0, 7.0, or 10.0 for consistent accuracy.
• Water-Resistant and Durable Construction: Built for moisture-rich environments such as grow rooms, aquariums, and pools.
• Automatic Temperature Compensation (ATC): Ensures accurate pH readings even when water temperature fluctuates.
• Lightweight and Portable Design: At just 53.9 grams, it’s easy to carry for on-the-go testing.
• Auto-Off, Data Hold, and Low-Battery Indicator: Saves power and makes testing more efficient.

A Must-Have Tool for Grow Rooms, Pools, and Aquariums

Maintaining the correct pH is essential for healthy plants, fish, and water systems. Whether you’re running a hydroponic system, managing a pool, or monitoring an aquarium, the PH-80 HydroTester ensures your water stays within the optimal range. With factory calibration to pH 7.0 and included buffer solution for recalibration, it’s ready to meet the changing needs of your setup.

The ATC feature corrects pH readings based on water temperature, eliminating errors caused by fluctuations—a vital feature for grow rooms, pools, and other temperature-sensitive environments.

What’s Included with the PH-80 HydroTester

The PH-80 comes as a complete testing kit, ready to use out of the box. Included:

• Translucent cap with embedded storage solution to protect the electrode.
• 3 x 1.5V button cell batteries (model 357A) for extended use.
• pH 7.0 buffer solution for easy recalibration.

Technical Specifications of the HM Digital PH-80

• pH Range: 0 – 14
• Temperature Range: 1-80 °C (33-176 °F)
• Resolution: 0.1 pH; Temperature: 0.1 °C/F
• Accuracy: ±0.2 pH; Temperature: ±2%
• Calibration: Digital automatic (pH 4.0, 7.0, or 10.0)
• Electrode: Glass sensor and reference tube electrodes
• Housing: Water-resistant
• Power Source: 3 x 1.5V button cell batteries (included)
• Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
• Weight: 53.9 g (1.9 oz)

Choose the PH-80 HydroTester for Precise Water Management

The PH-80 HydroTester is an essential tool for anyone serious about water quality management. With its digital calibration, ATC technology, and durable design, it’s perfect for growers, hobbyists, and professionals alike. Whether you're growing plants, managing a pool, or keeping an aquarium, this tester helps you maintain the right pH and temperature every time.

Order the PH-80 HydroTester Today from Dutchman’s Hydronics

Don’t let pH issues disrupt your setup. Order the PH-80 HydroTester from Dutchman’s Hydronics now and take control of your water quality with ease.