Digital Multimeter
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Product Code : SCL-OS-12266
The StemAids Digital Multimeter is a laboratory-grade diagnostic instrument engineered for high-precision characterization of AC/DC voltage, current, and resistance. Compliant with IEC/EN 61010-1 safety standards, it is optimized for university-level electronics research and vocational TVET training. This ruggedized unit features high-impedance circuitry to minimize circuit loading, ensuring empirical accuracy in complex signal analysis.
Technical Specifications
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Tender Specification |
OEM Technical Detail |
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Material Grade |
High-Impact ABS Housing with Integrated Over-molded Holster |
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Measurement Functions |
DCV, ACV, DCA, Resistance, Diode Test, & Continuity |
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DC Voltage Range |
200mV to 600V (Variable by model) |
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AC Voltage Range |
200V to 600V |
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DC Current Range |
200µA to 10A |
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Safety Compliance |
CAT II 600V Overvoltage Protection |
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Display Interface |
3.5 Digit LCD with Polarity and Low Battery Indication |
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ISO Compliance Code |
ISO 9001:2015 Quality Management Standards |
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HS Code |
9030.33 (Multimeters without a recording device) |
Key Pedagogical Outcomes (Bloom’s Taxonomy Alignment)
Feature: Integrated Diode and Continuity Tester Outcome: Enables students to perform structural troubleshooting of solid-state circuits, supporting Semiconductor Physics Module 201 (Analytical Synthesis).
Feature: 10A High-Current Port Outcome: Facilitates student measurement of heavy load consumption in power electronics experiments, allowing for the empirical verification of Joule's Law.
Feature: High-Input Impedance Outcome: Prevents voltage drop errors during measurement of low-power sensitive nodes, fostering critical student evaluation of measurement-system interference.
International Logistics & Compliance
StemAids ensures OEM readiness for global institutional supply chains and international tender fulfillment:
Packaging: Export-grade seaworthy crating (ISPM-15 compliant); units are individually housed in impact-resistant retail packaging with anti-static shielding for air or sea freight.
Documentation: Includes Manufacturer’s Authorization Form (MAF), Certificate of Conformance (CoC), and detailed User Manuals in English.
Durability: Tropicalized electronic design featuring moisture-resistant PCB coatings, tested for operation in demanding climates (up to 45°C/90% Humidity).
Direct OEM Sourcing Advantages
As a primary manufacturer, StemAids provides vertically integrated production controls to ensure consistent laboratory performance:
In-House Precision Calibration: Each multimeter undergoes NIST-traceable multi-point calibration prior to final sealing to ensure accuracy within ±0.5% for DC parameters.
Batch-Tested for Uniform Reliability: Every production lot is subjected to thermal cycling and drop-testing to verify the structural integrity of the ruggedized housing.
Direct Factory Spares Availability: Guaranteed long-term availability of proprietary fused test leads, replacement battery covers, and specialized laboratory shrouds to ensure institutional longevity.
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