Digital Thermometer
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Product Code : SCL-PLE-11596
This Digital Thermometer is a precision thermal sensing instrument designed for accurate temperature measurement in aqueous solutions, semi-solids, and ambient air. Primarily utilized in chemistry, biology, and physics laboratories, it serves students from secondary education through university levels. It facilitates quantitative data collection for thermodynamics experiments and titration, aligning with global STEM and NGSS benchmarks for laboratory precision.
Technical Specifications
|
Component/Attribute |
Specification |
|
Measurement Range |
-50° Celsius to +300° Celsius (-58° Fahrenheit to +572° Fahrenheit) |
|
Accuracy |
±1° Celsius in the range of -20°C to +80°C |
|
Resolution |
0.1° Celsius / Fahrenheit |
|
Probe Material |
High-grade Stainless Steel (Corrosion-Resistant) |
|
Probe Length |
Approximately 145mm to 150mm for deep vessel immersion |
|
Display Type |
High-Contrast Digital Liquid Crystal Display (LCD) |
|
Data Functions |
Data Hold, Maximum/Minimum Temperature Memory |
|
Power Source |
1.5V LR44 Button Cell (Low power consumption circuit) |
|
Auto-Off Feature |
Integrated power-saving mode (typically 10-15 minute inactivity) |
Educational Benefits & Features
Feature: Stainless steel immersion probe.
Benefit: Ensures structural integrity and chemical resistance when measuring reactive substances like Hydrochloric Acid or Sodium Hydroxide, preventing equipment degradation.
Feature: Digital Data Hold function.
Benefit: Solves the problem of rapid thermal fluctuation during measurement, allowing students to "freeze" the reading for more accurate recording in laboratory notebooks.
Feature: High-resolution LCD interface.
Benefit: Eliminates the parallax error and interpretation ambiguity associated with traditional liquid-in-glass thermometers, ensuring high-fidelity data for quantitative analysis.
Feature: Wide thermal measurement spectrum.
Benefit: Provides a singular tool for diverse experiments, from observing the freezing point of water to the boiling point of high-concentration saline solutions.
Feature: Integrated Maximum/Minimum memory recall.
Benefit: Enables students to track the peak exothermic or endothermic reactions without constant visual monitoring, facilitating complex thermodynamic investigations.
Curriculum Alignment
This instrument is engineered to support the rigorous infrastructure requirements of Next Generation Science Standards (NGSS) and Technical and Vocational Education and Training (TVET) frameworks. It specifically assists in achieving benchmarks for "Matter and Its Interactions" and "Energy Transfer," providing the precision required for students to calculate specific heat capacity and enthalpy changes with industry-compliant accuracy.
Why Choose Educational Instrument?
Securing laboratory instrumentation from a direct manufacturer ensures technical consistency and superior material traceability for institutional procurement.
Direct Manufacturer (OEM) Expertise: We operate proprietary Research and Development (R&D) facilities where sensors are calibrated against secondary standards to ensure professional-grade accuracy for educational use.
Factory-Direct Pricing: By eliminating intermediary supply chain layers, we provide high-authority diagnostic tools at a cost-efficient price point, maximizing the impact of departmental budgets.
International Quality Compliance: Our production processes are strictly audited to ISO 9001 and CE standards, ensuring that all safety-critical electronic components are industry-compliant and durable for high-frequency institutional use.
Institutional Supply Chain Reliability: Our facilities are optimized for high-volume fulfillment, providing consistent hardware specifications and dedicated technical support for large-scale government tenders and regional school district upgrades.
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