Four-Terminal Resistor Calibration Board | Ohmmeter 0.5–1000 mΩ
Four-Terminal Resistor Calibration Board | Ohmmeter 0.5–1000 mΩ
Four-Terminal Standard Resistor Calibration Board
Achieve precise, repeatable resistance measurements with this professional-grade Four-Terminal Standard Resistor Calibration Board. Designed for technicians, engineers, and metrologists, this board delivers high-accuracy calibration of ohmmeters and resistance meters across six selectable resistance values — making it an indispensable tool for any lab bench or field kit.
Key Features
- High-Precision Calibration: Built specifically for high-accuracy calibration of ohmmeters and resistance meters, ensuring reliable and consistent measurement results across all testing scenarios.
- Six Resistance Values: Covers 0.5, 1, 10, 20, 100, and 1000 mΩ — each value individually calibrated with a high-precision instrument to guarantee traceability and accuracy.
- Three Board Variants: Available in Calibrated, Uncalibrated, and Blank versions, giving you the flexibility to match your specific workflow or budget requirements.
- Durable ABS Construction: The robust ABS housing withstands demanding laboratory and field environments, delivering long-term stable performance without degradation.
- Easy Integration: The straightforward four-terminal (Kelvin) design allows for quick setup and seamless integration into existing test procedures — ideal for efficiency-focused professionals.
- No Battery Required: Completely passive design; no power source needed.
Specifications
- Model: Four-Wire Resistance Calibration Board
- Material: ABS
- Color: Green
- Resistance Values: 0.5, 1, 10, 20, 100, 1000 mΩ
- Types Available: Calibrated / Uncalibrated / Blank (Optional)
- Battery Required: No
- Country of Origin: Made in Mainland China
Package Contents
- 1 × Four-Terminal Standard Resistor Calibration Board
Notes
- Due to differences in monitor brightness and lighting, the actual color may differ slightly from product images.
- Due to manual measurement, minor dimensional tolerances may apply.
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Frequently Asked Questions
Q: What resistance values does this four-terminal calibration board support?
A: The board supports six precision resistance values: 0.5, 1, 10, 20, 100, and 1000 mΩ. Each value is individually calibrated using a high-precision instrument to ensure measurement accuracy for ohmmeter and resistance meter calibration.
Q: What is the difference between the Calibrated, Uncalibrated, and Blank versions?
A: The Calibrated version comes with each resistance value pre-verified by a traceable high-precision instrument, ready for direct use in calibration tasks. The Uncalibrated version is suitable for users who have their own reference standards. The Blank version provides the bare board for custom or experimental configurations.
Q: Is this calibration board suitable for laboratory use?
A: Yes. The four-terminal (Kelvin) design eliminates lead and contact resistance errors, making it highly suitable for precise laboratory measurements, field testing, and quality-control applications involving ohmmeters and low-resistance meters.
Q: Does this board require any batteries or external power?
A: No. This is a fully passive calibration standard — no battery or external power source is needed. Simply connect it to your ohmmeter or resistance meter via the four terminals and begin your measurement or calibration procedure.