Bluelab pH PenPlus – Replaceable Probe pH & Temperature Meter | IP68 Waterproof | Made in NZ pH ORP temp data logger Choose the MC110 PRO if

Choose the MC110 PRO if your application typically operates in the acidic to neutral range

Battery: 4000 mAh USB-C rechargeable (3–4 hr charge time)

Auto-Off — Shuts off automatically after 10 minutes of non-use to conserve battery life

which is critical for maintaining optimal nutrient levels in hydroponics

Bluelab pH PenPlus – Replaceable Probe pH & Temperature Meter | IP68 Waterproof | Made in NZ pH ORP temp data logger Choose the MC110 PRO ifBluelab pH PenPlus Replaceable Probe pH & Temperature Meter Minimise downtime, extend product life, and support confident decision making. The Bluelab pH PenPlus (SKU: PENPLUSPH) delivers industry leading pH accuracy with a replaceable double junction probe engineered for continuity in demanding grow environments. When natural probe wear occurs, simply swap the probe, not the whole pen. Less downtime, less disruption, continued confidence in every