Bluelab pH PenPlus

NEW Minimise downtime, extend product life, and support confident decision-making. The pH PenPlus delivers industry-leading Bluelab pH confidence, engineered for continuity. A reliable pH and Temperature Pen with Replaceable Probe.
Features:

- Double-junction pH probe for reliable measurements
- Replaceable pH/Temperature Probe
- Temperature in °C or °F
- Hold-reading function
- Screw-cap probe design for quick replacement
- KCl-filled silicone cap with internal sponge maintains probe hydration
- Integrated lanyard with waterproof silicone probe cap
- Bright backlit display for easy reading
- Simple 2-point calibration with 30-day reminder
- Auto-off function to conserve battery
- IP68 dustproof and waterproof rating
- Compact handheld design

Compatible with Bluelab pH ProbePlus replacement probe