Pen Style Digital Thermometer T. P 300

A high-precision digital probe thermometer engineered for rapid temperature measurement in photographic and laboratory environments. Its stainless steel immersion probe and high-resolution LCD display provide the critical accuracy required for consistent results in both standard black-and-white development and sensitive color processing workflows.

Applications :

• Precise Monitoring of Film and Paper Developers
• Temperature Control for C-41 and E-6 Color Chemistry
• Measuring Stop Bath, Fixer, and Wash Water
• Darkroom Chemical Mixing and Preparation
• General Laboratory and Liquid Testing

Features / Directions : Designed for speed and reliability, the TP300 is an essential upgrade for photographers transitioning from analog glass thermometers to digital precision.

• Broad Dynamic Range : Measures from -50°C to 300°C (-58°F to 572°F), covering all photographic and mixing requirements.
• High Resolution : Provides 0.1°C increments with rapid response, ensuring you hit the exact 20°C or 38°C targets required for development.
• Data Hold Function : Allows you to "freeze" the current temperature reading on the display for easy recording after removing the probe from the tank.
• Durable Construction : Features a 145mm stainless steel probe that is resistant to corrosion from photographic acids and bases.
• Power Management : Operates on a single 1.5V (LR44) battery with an auto-off function to extend battery life.
• Directions : Immerse only the stainless steel probe into the solution; do not submerge the digital display housing. Clean and dry the probe thoroughly after each session to prevent chemical cross-contamination.

Size & Origin : 245mm Total Length — Made in China