Digital Thermo-Hygrometers, IN-OUT Thermometer
Product Code : SCL-PLE-11595
This dual-zone digital thermo-hygrometer measures internal and external temperatures alongside relative humidity. It is primarily used in secondary and higher education for meteorology, biology, and chemistry experiments requiring precise environmental tracking. The device supports STEM curricula by providing accurate atmospheric data, enabling students to monitor climate conditions inside and outside controlled environments like incubators or growth chambers.
Technical Specifications
|
Component/Attribute |
Specification |
|
Indoor Temperature Range |
-10° Celsius to +50° Celsius |
|
Outdoor Temperature Range |
-50° Celsius to +70° Celsius |
|
Relative Humidity Range |
20% to 99% |
|
Measurement Accuracy |
±1° Celsius (Temperature); ±5% (Humidity) |
|
Resolution |
0.1° Celsius; 1% Relative Humidity |
|
Sensor Configuration |
Integrated internal sensor and cabled external waterproof probe |
|
Memory Function |
Maximum and Minimum (Max/Min) recall for all parameters |
|
Power Source |
1.5 Volt AAA Battery |
|
Display Type |
High-Contrast Liquid Crystal Display (LCD) |
|
Secondary Functions |
Integrated Clock, Calendar, and Programmable Alarm |
Educational Benefits & Features
Feature: Remote external temperature probe.
Benefit: Allows students to monitor temperatures inside sealed environments, such as laboratory refrigerators or chemical storage cabinets, without opening doors and disturbing thermal equilibrium.
Feature: Integrated Maximum and Minimum (Max/Min) memory.
Benefit: Solves the issue of unrecorded environmental shifts during overnight experiments, providing a comprehensive thermal profile for long-term biological cultures.
Feature: Dual-zone temperature display.
Benefit: Facilitates comparative analysis between ambient classroom air and localized experimental conditions, enhancing student understanding of heat transfer and insulation.
Feature: High-contrast Liquid Crystal Display (LCD).
Benefit: Provides clear, unambiguous numerical data, reducing parallax error and ensuring data integrity during quantitative analysis.
Feature: Programmable daily alarm and real-time clock.
Benefit: Assists in time-stamped data collection, training students in professional laboratory logging protocols and temporal accuracy.
Curriculum Alignment
This apparatus aligns with Next Generation Science Standards (NGSS) and Technical and Vocational Education and Training (TVET) benchmarks. Specifically, it supports standards for "Earth’s Systems" and "Matter and its Interactions" by providing the quantitative tools necessary to study atmospheric dynamics, phase changes, and environmental factors affecting chemical reaction rates.
Why Choose Educational Instrument?
As a specialist in precision educational instrumentation, our facility ensures that every environmental monitor meets the rigorous demands of institutional use.
Direct Manufacturer (OEM) Expertise: We maintain proprietary Research and Development (R&D) facilities where sensors are calibrated to rigorous precision standards, ensuring professional-grade accuracy for educational environments.
International Quality Compliance: Every unit is manufactured in accordance with ISO 9001 and CE certification standards, ensuring global safety compliance and long-term durability in high-frequency institutional use.
Factory-Direct Pricing: By eliminating intermediary supply chain layers, we offer cost-efficient procurement solutions for schools and universities without compromising on material quality or electronic reliability.
Institutional Supply Chain Reliability: Our facilities are optimized for high-volume fulfillment, providing consistent hardware specifications and dedicated technical support for regional school districts and large-scale government tenders.
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