Elitech · PHM-230
Elitech PHM-230 – pH pen meter with calibration supplies
Elitech pH Pen Meter with Calibration Supplies,Reliable Digital Tester for pH, Temperature in Growing Solutions, Optimal Plant Health and Yield
Category: Measuring instruments · pH meters
Full description
• Three-point, push-button calibration with auto-buffer recognition for a wide range of results
• Automatic Temperature Compensation (ATC) for accurate readings in fluctuating temperatures
• Unique, double-junction electrode design and increased reference gel volume for long electrode life in harsh environments
• Large, upright, dual-line LCD display screen for ease of viewing, and to display indicators