Pen Meter pH & Temperature

This advanced Pen Meter offers a dual function for measuring both pH and temperature, making it a versatile and efficient tool for science education. Ideal for classroom, lab, and field use, this meter is perfect for introducing students to the relationship between chemical reactions and temperature, as well as the importance of accurate pH readings in various solutions. Designed with the renowned precision of OHAUS, this meter supports both routine testing and more in-depth experiments across a range of learning environments.

Its durable construction includes waterproof ABS housing and a clear LCD display, with automatic temperature compensation for enhanced measurement accuracy. The addition of a wrist strap, protective sensor cap, and automatic shutoff feature all help extend the product's lifespan while encouraging safe handling. Easy to operate with just three buttons, this pen meter allows for practical, real-world science lessons without complexity.

Educational Benefits:

• Enables dual testing of pH and temperature for multifactor science experiments
• Demonstrates real-time data collection using modern digital instrumentation
• Supports curriculum goals in chemistry, biology, and environmental science
• Fosters critical thinking and investigative skills in data interpretation

Classroom Ideas:

• Test and compare temperature and pH levels in natural vs. treated water samples
• Explore the effect of temperature changes on pH in various solutions
• Use in biology studies of water quality and aquatic life conditions
• Record environmental data across multiple school areas and create data-driven reports

Specifications:

• Measurement Range: 0.00 - 14.00 pH; 0.0 - 99.0 °C
• Resolution: 0.01 pH
• Accuracy: ±0.05 pH / ±0.5 °C
• Calibration: 3 Point
• Temperature Compensation: Automatic
• Display: LCD
• Dimensions (HxLxW): 185 mm x 38 mm x 45 mm
• Net Weight: 110 g
• Battery Life: Up to 200 hours (4 x AG13 batteries included)
• Automatic Shutdown: Yes, after 6 minutes of non-use
• Meter Type: pH and Temperature
• Temperature Display: Yes
• Protection Rating: IP67 waterproof
• Wrist Strap: Included
• Number of Buttons: 3
• Working Environment: 10 °C - 40 °C, 85% RH (non-condensing)