Keep your Bluelab pH PenPlus performing at its best with the Bluelab pH ProbePlus. Designed as a direct replacement probe, it makes it easy to restore accurate pH and temperature measurements without replacing your entire pen.
Features:
• Easy to replace
• No tools required
• Measure pH and Temperature
• Double-junction probe design
• KCl-filled storage cap
*Bluelab pH ProbePlus is a replacement probe only. Bluelab pH PenPlus sold separately
