Elitech PHM-230 Professional Digital pH Pen Meter for Water and Solutions

About this item

• Precision Calibration System: Three-point push-button calibration with auto-buffer recognition ensures accurate measurements across a wide pH range
• Temperature Compensation Technology: Automatic Temperature Compensation (ATC) delivers reliable readings even in fluctuating environments
• Advanced Electrode Design: Double-junction structure with enhanced reference gel extends electrode lifespan in harsh chemical environments
• User-Friendly Display: Large upright dual-line LCD screen clearly shows pH/temperature values and calibration status indicators
• Optimal Growth Monitoring: Designed for hydroponics and agriculture to maximize plant health and crop yield efficiency