PH Value Test Pen for Dough & Water Hardness Meter
Precision-engineered pH testing pen with high-accuracy sensor for instant dough, steamed bread, and water hardness measurement. Lab-grade electrode ensures ±0.1 pH resolution for baking consistency and food safety. Durable titanium alloy probe resists corrosion from acidic/alkaline dough. Automatic temperature compensation (0–50°C) eliminates measurement errors in varying environments. One-touch calibration with included pH 4.0/7.0/9.2 buffer solutions. IP67 waterproof casing withstands kitchen humidity and accidental splashes. Ideal for professional bakers, home kitchens, and food labs. Compact pen design fits in utensil drawers for quick access during fermentation monitoring. Replaceable electrode module extends lifespan. Low-battery indicator and auto-shutdown conserve power. Includes protective cap and lanyard for portability. Bulk order discounts available. Global shipping with factory-direct pricing.