Overview
The Simpson 5-113843 is a vintage test instrument box kit manufactured by Simpson Electric Company, a renowned producer of electrical measurement and testing equipment. This unit comes new in box and requires assembly, making it valuable for vintage electronics collectors and restoration enthusiasts. Simpson Electric has maintained a reputation for precision instruments and reliable test equipment throughout its decades of operation.
Key Features
- Vintage Simpson Electric Company manufacturing—established leader in test instruments
- New condition, original box, unassembled kit format
- Collectible instrumentation from classic era of analog test equipment
- Representative of Simpson’s precision measurement design philosophy
Technical Specifications
Detailed specifications for this kit should be verified with the original packaging documentation or manufacturer records. Simpson test instruments of this vintage typically featured:
- Battery-powered operation (commonly 1.5V D-cell and 9V batteries)
- Multiple voltage and current measurement ranges
- Resistance measurement capabilities
- Fused circuits for safety (standard Littelfuse or Bussman type 2A fuses)
Typical Applications
- Electrical maintenance and troubleshooting
- Vintage electronics restoration and repair
- Collector’s item for classic test equipment
- Educational demonstrations of analog instrumentation design
Compatibility & Replacements
Compatible With
- General electrical systems requiring voltage, current, and resistance measurement
- AC and DC circuit testing
- Vintage electronics restoration projects
Replaces / Drop-In Replacement For
As a vintage, unassembled kit, the Simpson 5-113843 is a collectible item rather than a direct replacement for modern test instruments. For specific replacement purposes, verify the assembled unit’s capabilities with your system integrator before ordering.
Works With
- Standard AA, D-cell, and 9V alkaline batteries
- General electrical measurement applications
- Compatible with standard electrical systems of its era
