Bluelab Conductivity Pen

A robust handheld solution for measuring conductivity and temperature on the go

• Fully waterproof, not just water-resistant
• Selectable measurement units so you can customize with your preferences
• Flat electrode for easier cleaning and maintenance
• Hold reading function to capture every measurement with ease
• Automatic temperature compensation for accurate readings anywhere
• Auto-off function to extend battery life
• 1 x AAA alkaline battery included, getting you started immediately