Features a high-quality electrode sensor providing fast, accurate readings with a resolution of 0.01 pH and a wide measuring range of 0.00-14.00 pH, ensuring you capture the finest details in your samples.
Automatic Temperature Compensation (ATC)
Built-in ATC (0-50°C / 32-122°F) automatically adjusts readings to account for temperature variations, guaranteeing accurate results every time without manual calculation.
Easy Calibration
Supports simple and rapid 2-point calibration (using standard pH 4.00, 6.86, or 9.18 buffer solutions) for maintaining long-term accuracy. The clear display guides you through the process seamlessly.
User-Friendly Design
Large LCD Screen
Read results easily on the clear, backlit digital display, even in low-light conditions.
Automatic Shut-Off
Extends battery life by automatically powering down after a period of non-use.
Pocket-Sized & Portable
Its lightweight and portable design makes it the perfect tool for field tests, on-site inspections, and mobile use.
Versatile Applications
An essential tool for water quality testing, laboratory research, aquaculture, hydroponics, agriculture, swimming pool maintenance, food processing, brewing, and educational purposes.
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HABOTTEST 630 pH Meter: Portable Digital Water Quality Tester with Automatic Temperature Compensation (ATC)